# /PHD/ — Full Product & Formulation Reference

> Complete catalogue dump with ingredients, clinical context, and expert authorship for every available product. Generated at request time from live product metafields.

Source: https://phdbeauty.com
Generated for: /PHD/ - Proven Honest Derma
Page: https://phdbeauty.com/pages/llms-full

## Collections### Acne

URL: https://phdbeauty.com/collections/acne
Product count: 4

Products:- [10% Niacinamide Spot Correcting Serum](https://phdbeauty.com/products/10-niacinamide-spot-correcting-serum)- [3% Niacinamide Oil-Free Moisturizer](https://phdbeauty.com/products/3-niacinamide-oil-free-moisturizer)- [2% Salicylic Acid Anti-Acne Serum](https://phdbeauty.com/products/2-salicylic-acid-anti-acne-serum)- [Salicylic Acid Acne Spot Treatment Gel](https://phdbeauty.com/products/salicylic-acid-acne-spot-treatment-gel)### Acne Marks

URL: https://phdbeauty.com/collections/acne-marks
Product count: 2

Products:- [10% Niacinamide Spot Correcting Serum](https://phdbeauty.com/products/10-niacinamide-spot-correcting-serum)- [Salicylic Acid Acne Spot Treatment Gel](https://phdbeauty.com/products/salicylic-acid-acne-spot-treatment-gel)### All PHD Products

URL: https://phdbeauty.com/collections/all-phd-products
Product count: 13

Products:- [10% Niacinamide Spot Correcting Serum](https://phdbeauty.com/products/10-niacinamide-spot-correcting-serum)- [2% Alpha Arbutin Depigmentation Serum](https://phdbeauty.com/products/2-alpha-arbutin-depigmentation-serum)- [Ceramide Hydrating Cleanser](https://phdbeauty.com/products/ceramide-hydrating-cleanser)- [10% Vitamin C Brightening Serum](https://phdbeauty.com/products/10-percent-vitamin-c-brightening-serum)- [0.3% Pure Retinol Face Serum](https://phdbeauty.com/products/0-3-pure-retinol-face-serum)- [3% Niacinamide Oil-Free Moisturizer](https://phdbeauty.com/products/3-niacinamide-oil-free-moisturizer)- [Vitamin C Brightening Moisturizer](https://phdbeauty.com/products/vitamin-c-brightening-moisturizer)- [Panthenol Hydrating Gel Sunscreen SPF 60 PA++++](https://phdbeauty.com/products/panthenol-hydrating-gel-sunscreen)- [2% Salicylic Acid Anti-Acne Serum](https://phdbeauty.com/products/2-salicylic-acid-anti-acne-serum)- [Niacinamide Dry Touch Matte Sunscreen](https://phdbeauty.com/products/niacinamide-dry-touch-matte-sunscreen)- [Salicylic Acid Acne Spot Treatment Gel](https://phdbeauty.com/products/salicylic-acid-acne-spot-treatment-gel)- [2% Hyaluronic Acid Dewy Skin Serum](https://phdbeauty.com/products/2-hyaluronic-acid-dewy-skin-serum)- [1% Ceramides Intensive Repair Cream](https://phdbeauty.com/products/1-ceramides-intensive-repair-cream)### Alpha Arbutin

URL: https://phdbeauty.com/collections/alpha-arbutin
Product count: 1

Description: Discover the brightening power of Alpha Arbutin with our exclusive /PHD/ collection. Our advanced formulations are designed to target dark spots and uneven skin tone by gently inhibiting melanin production, unveiling a luminous and refined complexion. Ideal for all skin types, our Alpha Arbutin range restores clarity and radiance, making it an essential addition to your daily skincare routine.

Products:- [2% Alpha Arbutin Depigmentation Serum](https://phdbeauty.com/products/2-alpha-arbutin-depigmentation-serum)### Bakuchiol

URL: https://phdbeauty.com/collections/bakuchiol
Product count: 1

Description: Discover the transformative power of Bakuchiol with our exclusive collection at /PHD/. Often celebrated as a natural alternative to retinol, Bakuchiol offers gentle yet effective anti-aging benefits without the typical irritation. Our carefully formulated products are designed to reduce fine lines, improve skin texture, and promote a luminous, youthful complexion. Embrace a new era of skincare with innovative, plant-based solutions that support skin renewal and balance. Elevate your routine with the natural radiance of Bakuchiol and experience visibly revitalized skin...

Products:- [0.3% Pure Retinol Face Serum](https://phdbeauty.com/products/0-3-pure-retinol-face-serum)### Brigthening

URL: https://phdbeauty.com/collections/brigthening
Product count: 2

Products:- [10% Vitamin C Brightening Serum](https://phdbeauty.com/products/10-percent-vitamin-c-brightening-serum)- [Vitamin C Brightening Moisturizer](https://phdbeauty.com/products/vitamin-c-brightening-moisturizer)### Centella Asiatica (Cica)

URL: https://phdbeauty.com/collections/centella-asiatica-cica
Product count: 4

Description: Discover the healing power of Centella Asiatica—known as Cica—with our exclusive /PHD/ collection. Celebrated for its soothing, anti-inflammatory properties and ability to strengthen the skin’s barrier, Cica calms irritation, boosts hydration, and supports natural repair for a smoother, more resilient complexion.

Products:- [10% Niacinamide Spot Correcting Serum](https://phdbeauty.com/products/10-niacinamide-spot-correcting-serum)- [3% Niacinamide Oil-Free Moisturizer](https://phdbeauty.com/products/3-niacinamide-oil-free-moisturizer)- [Niacinamide Dry Touch Matte Sunscreen](https://phdbeauty.com/products/niacinamide-dry-touch-matte-sunscreen)- [Salicylic Acid Acne Spot Treatment Gel](https://phdbeauty.com/products/salicylic-acid-acne-spot-treatment-gel)### Ceramides

URL: https://phdbeauty.com/collections/ceramides
Product count: 2

Description: Discover the restorative power of ceramides with our exclusive /PHD/ collection. These essential lipids work to fortify your skin’s natural barrier, locking in moisture and shielding against environmental stressors. Our carefully formulated products help repair and maintain skin integrity, reducing dryness and enhancing overall resilience for a smoother, more radiant complexion.

Products:- [Ceramide Hydrating Cleanser](https://phdbeauty.com/products/ceramide-hydrating-cleanser)- [1% Ceramides Intensive Repair Cream](https://phdbeauty.com/products/1-ceramides-intensive-repair-cream)### Coenzyme Q10

URL: https://phdbeauty.com/collections/coenzyme-q10
Product count: 1

Description: Discover the rejuvenating power of CoQ10 with our exclusive collection at /PHD/. Infused with this potent antioxidant, our advanced formulas are designed to boost cellular energy and combat the visible signs of aging. CoQ10 works to neutralize free radicals and support the skin’s natural repair processes, leading to improved elasticity, diminished fine lines, and a vibrant, youthful glow. Perfect for all skin types, our CoQ10 range integrates seamlessly into your daily routine, revitalizing your complexion and restoring radiance. Elevate your...

Products:- [Vitamin C Brightening Moisturizer](https://phdbeauty.com/products/vitamin-c-brightening-moisturizer)### Dehydration

URL: https://phdbeauty.com/collections/hydration
Product count: 2

Products:- [Panthenol Hydrating Gel Sunscreen SPF 60 PA++++](https://phdbeauty.com/products/panthenol-hydrating-gel-sunscreen)- [2% Hyaluronic Acid Dewy Skin Serum](https://phdbeauty.com/products/2-hyaluronic-acid-dewy-skin-serum)### Eczema

URL: https://phdbeauty.com/collections/eczema
Product count: 1

Products:- [1% Ceramides Intensive Repair Cream](https://phdbeauty.com/products/1-ceramides-intensive-repair-cream)### Face Serums & Treatments

URL: https://phdbeauty.com/collections/face-serums-treatments
Product count: 7

Products:- [10% Niacinamide Spot Correcting Serum](https://phdbeauty.com/products/10-niacinamide-spot-correcting-serum)- [2% Alpha Arbutin Depigmentation Serum](https://phdbeauty.com/products/2-alpha-arbutin-depigmentation-serum)- [10% Vitamin C Brightening Serum](https://phdbeauty.com/products/10-percent-vitamin-c-brightening-serum)- [0.3% Pure Retinol Face Serum](https://phdbeauty.com/products/0-3-pure-retinol-face-serum)- [2% Salicylic Acid Anti-Acne Serum](https://phdbeauty.com/products/2-salicylic-acid-anti-acne-serum)- [Salicylic Acid Acne Spot Treatment Gel](https://phdbeauty.com/products/salicylic-acid-acne-spot-treatment-gel)- [2% Hyaluronic Acid Dewy Skin Serum](https://phdbeauty.com/products/2-hyaluronic-acid-dewy-skin-serum)### Face Wash

URL: https://phdbeauty.com/collections/face-wash
Product count: 1

Products:- [Ceramide Hydrating Cleanser](https://phdbeauty.com/products/ceramide-hydrating-cleanser)### Ferulic Acid

URL: https://phdbeauty.com/collections/ferulic-acid
Product count: 2

Description: Discover the transformative power of Ferulic Acid with our exclusive collection at /PHD/. Harnessing potent antioxidant properties, our formulations are designed to neutralize free radicals and protect your skin from environmental stressors. Ferulic Acid works synergistically with other active ingredients to stabilize formulas and boost overall efficacy, resulting in a visibly brighter, smoother, and more resilient complexion. Whether you're looking to combat signs of aging or enhance your skin’s natural radiance, our Ferulic Acid range offers a targeted solution for...

Products:- [10% Vitamin C Brightening Serum](https://phdbeauty.com/products/10-percent-vitamin-c-brightening-serum)- [Vitamin C Brightening Moisturizer](https://phdbeauty.com/products/vitamin-c-brightening-moisturizer)### Hyaluronic Acid

URL: https://phdbeauty.com/collections/hyaluronic-acid
Product count: 2

Description: Discover the hydrating power of Hyaluronic Acid with our exclusive /PHD/ collection. Our advanced formulations deliver deep, lasting moisture to plump and revitalize your skin, reducing fine lines and promoting a smooth, radiant complexion. Ideal for all skin types, experience a refreshed and youthful glow with every application.

Products:- [Ceramide Hydrating Cleanser](https://phdbeauty.com/products/ceramide-hydrating-cleanser)- [2% Hyaluronic Acid Dewy Skin Serum](https://phdbeauty.com/products/2-hyaluronic-acid-dewy-skin-serum)### Lines and Wrinkles

URL: https://phdbeauty.com/collections/lines-and-wrinkles
Product count: 1

Products:- [0.3% Pure Retinol Face Serum](https://phdbeauty.com/products/0-3-pure-retinol-face-serum)### Moisturizers

URL: https://phdbeauty.com/collections/moisturizers
Product count: 3

Products:- [3% Niacinamide Oil-Free Moisturizer](https://phdbeauty.com/products/3-niacinamide-oil-free-moisturizer)- [Vitamin C Brightening Moisturizer](https://phdbeauty.com/products/vitamin-c-brightening-moisturizer)- [1% Ceramides Intensive Repair Cream](https://phdbeauty.com/products/1-ceramides-intensive-repair-cream)### N-Acetyl Glucosamine (NAG)

URL: https://phdbeauty.com/collections/n-acetyl-glucosamine-nag
Product count: 2

Description: Discover the transformative power of N-Acetyl Glucosamine in our curated NAG skincare collection at /PHD/. Our range of products is expertly formulated to smooth skin texture, brighten dull complexions, and even out skin tone for a visibly refined look. Each product harnesses the potent benefits of NAG to help reduce hyperpigmentation, boost hydration, and support overall skin health. Whether you're looking for daily nourishment or targeted treatments, our collection offers versatile solutions designed for every skin type. Embrace the secret...

Products:- [10% Niacinamide Spot Correcting Serum](https://phdbeauty.com/products/10-niacinamide-spot-correcting-serum)- [10% Vitamin C Brightening Serum](https://phdbeauty.com/products/10-percent-vitamin-c-brightening-serum)### Niacinamide

URL: https://phdbeauty.com/collections/niacinamide
Product count: 5

Description: Discover the balancing power of Niacinamide with our exclusive /PHD/ collection. Renowned for its ability to even skin tone, reduce the appearance of pores, and regulate oil production, Niacinamide revitalizes your complexion for a smoother, more luminous glow. Perfect for all skin types, our carefully crafted formulas harness this potent ingredient to improve texture and enhance overall radiance, revealing your healthiest, most refined skin.

Products:- [10% Niacinamide Spot Correcting Serum](https://phdbeauty.com/products/10-niacinamide-spot-correcting-serum)- [3% Niacinamide Oil-Free Moisturizer](https://phdbeauty.com/products/3-niacinamide-oil-free-moisturizer)- [Niacinamide Dry Touch Matte Sunscreen](https://phdbeauty.com/products/niacinamide-dry-touch-matte-sunscreen)- [10% Vitamin C Brightening Serum](https://phdbeauty.com/products/10-percent-vitamin-c-brightening-serum)- [2% Salicylic Acid Anti-Acne Serum](https://phdbeauty.com/products/2-salicylic-acid-anti-acne-serum)### Panthenol

URL: https://phdbeauty.com/collections/panthenol
Product count: 2

Description: Discover the transformative power of Panthenol in our curated collection at /PHD/. Each product in this range harnesses Panthenol's renowned ability to soothe and deeply hydrate, promoting a healthier skin barrier and reducing irritation. Whether you're looking to calm sensitive skin or boost overall moisture levels, our collection features cleansers, moisturizers, and targeted treatments crafted to refresh and revitalize your complexion. Embrace the gentle, nurturing benefits of Panthenol and reveal a naturally radiant glow with /PHD/.

Products:- [Ceramide Hydrating Cleanser](https://phdbeauty.com/products/ceramide-hydrating-cleanser)- [2% Hyaluronic Acid Dewy Skin Serum](https://phdbeauty.com/products/2-hyaluronic-acid-dewy-skin-serum)### Pentavitin®

URL: https://phdbeauty.com/collections/pentavitin%C2%AE
Product count: 1

Description: Discover the ultimate hydration boost with our exclusive Pentavitin® collection at /PHD/. Formulated with this advanced, plant-derived moisture complex, our range is designed to lock in hydration for up to 72 hours, strengthening your skin's natural barrier and visibly smoothing fine lines. Experience the immediate soothing and plumping effects that leave your complexion looking refreshed, resilient, and radiant. Perfect for all skin types, our Pentavitin®-infused products deliver long-lasting moisture and elevate your skincare routine to reveal a healthier, more vibrant...

Products:- [Vitamin C Brightening Moisturizer](https://phdbeauty.com/products/vitamin-c-brightening-moisturizer)### Peptazin™

URL: https://phdbeauty.com/collections/peptazin%E2%84%A2
Product count: 1

Description: Discover the advanced benefits of Peptazin™ with our exclusive collection at /PHD/. Specially formulated with cutting-edge peptide technology, Peptazin™ is designed to boost collagen production, enhance skin elasticity, and visibly reduce fine lines and wrinkles. This potent complex works to firm and revitalize your skin, leaving you with a smoother, more youthful complexion. Perfect for all skin types, our Peptazin™ range delivers targeted, transformative results that empower you to embrace a radiant and rejuvenated look.

Products:- [Salicylic Acid Acne Spot Treatment Gel](https://phdbeauty.com/products/salicylic-acid-acne-spot-treatment-gel)### Peptide

URL: https://phdbeauty.com/collections/peptide
Product count: 3

Description: Discover the rejuvenating benefits of peptides with /PHD/’s exclusive collection. Our carefully curated range features advanced formulations designed to stimulate collagen production, reduce the appearance of fine lines, and restore natural elasticity. Whether you’re looking to firm sagging skin or maintain a youthful glow, our peptide-infused products deliver targeted solutions for all skin types. Embrace the power of peptides and transform your skincare routine with /PHD/ for a firmer, more radiant complexion.

Products:- [0.3% Pure Retinol Face Serum](https://phdbeauty.com/products/0-3-pure-retinol-face-serum)- [3% Niacinamide Oil-Free Moisturizer](https://phdbeauty.com/products/3-niacinamide-oil-free-moisturizer)- [2% Salicylic Acid Anti-Acne Serum](https://phdbeauty.com/products/2-salicylic-acid-anti-acne-serum)### Pigmentation

URL: https://phdbeauty.com/collections/pigmentation
Product count: 4

Products:- [2% Alpha Arbutin Depigmentation Serum](https://phdbeauty.com/products/2-alpha-arbutin-depigmentation-serum)- [10% Vitamin C Brightening Serum](https://phdbeauty.com/products/10-percent-vitamin-c-brightening-serum)- [Vitamin C Brightening Moisturizer](https://phdbeauty.com/products/vitamin-c-brightening-moisturizer)- [Panthenol Hydrating Gel Sunscreen SPF 60 PA++++](https://phdbeauty.com/products/panthenol-hydrating-gel-sunscreen)### Polyglutamic Acid (PGA)

URL: https://phdbeauty.com/collections/polyglutamic-acid-pga
Product count: 1

Description: Discover the transformative hydration benefits of our exclusive PGA collection at /PHD/. Formulated with advanced Polyglutamic Acid technology, these products are designed to lock in moisture and reinforce your skin’s natural barrier. Experience a smoother, plump complexion as PGA works to improve skin texture, reduce fine lines, and maintain a radiant, youthful glow. Perfect for all skin types, our PGA range is your key to long-lasting hydration and revitalized skin.

Products:- [2% Hyaluronic Acid Dewy Skin Serum](https://phdbeauty.com/products/2-hyaluronic-acid-dewy-skin-serum)### Retinol

URL: https://phdbeauty.com/collections/retinol
Product count: 1

Description: Discover the transformative power of Retinol with our exclusive /PHD/ collection. Renowned as a gold standard in anti-aging skincare, Retinol accelerates cell turnover, smooths fine lines, and boosts collagen production to reveal a more youthful, radiant complexion. Our meticulously formulated products gently exfoliate and revitalize your skin, minimizing signs of aging and restoring its natural firmness and luminosity. Suitable for all skin types, embrace the rejuvenating benefits of Retinol and elevate your skincare routine with /PHD/.

Products:- [0.3% Pure Retinol Face Serum](https://phdbeauty.com/products/0-3-pure-retinol-face-serum)### Salicylic Acid

URL: https://phdbeauty.com/collections/salicylic-acid
Product count: 2

Description: Discover the clarifying power of Salicylic Acid with our exclusive /PHD/ collection. Designed for acne-prone and oily skin, our advanced formulations gently exfoliate, unclog pores, and reduce inflammation to reveal a smoother, clearer complexion. Ideal for daily use, each product targets breakouts while promoting balanced, radiant skin, helping you achieve a confident, revitalized glow.

Products:- [2% Salicylic Acid Anti-Acne Serum](https://phdbeauty.com/products/2-salicylic-acid-anti-acne-serum)- [Salicylic Acid Acne Spot Treatment Gel](https://phdbeauty.com/products/salicylic-acid-acne-spot-treatment-gel)### Shea Butter

URL: https://phdbeauty.com/collections/shea-butter
Product count: 1

Description: Discover the nurturing benefits of Shea Butter with our exclusive /PHD/ collection. Sourced from natural shea nuts, our formulations deeply moisturize and soothe, replenishing dry, tired skin while restoring its natural barrier. Perfect for all skin types, our Shea Butter range delivers rich hydration, softening and protecting your complexion for a smoother, more radiant glow.

Products:- [1% Ceramides Intensive Repair Cream](https://phdbeauty.com/products/1-ceramides-intensive-repair-cream)### Spotlight

URL: https://phdbeauty.com/collections/spotlight
Product count: 13

Products:- [2% Salicylic Acid Anti-Acne Serum](https://phdbeauty.com/products/2-salicylic-acid-anti-acne-serum)- [2% Alpha Arbutin Depigmentation Serum](https://phdbeauty.com/products/2-alpha-arbutin-depigmentation-serum)- [Salicylic Acid Acne Spot Treatment Gel](https://phdbeauty.com/products/salicylic-acid-acne-spot-treatment-gel)- [10% Niacinamide Spot Correcting Serum](https://phdbeauty.com/products/10-niacinamide-spot-correcting-serum)- [10% Vitamin C Brightening Serum](https://phdbeauty.com/products/10-percent-vitamin-c-brightening-serum)- [Ceramide Hydrating Cleanser](https://phdbeauty.com/products/ceramide-hydrating-cleanser)- [Panthenol Hydrating Gel Sunscreen SPF 60 PA++++](https://phdbeauty.com/products/panthenol-hydrating-gel-sunscreen)- [0.3% Pure Retinol Face Serum](https://phdbeauty.com/products/0-3-pure-retinol-face-serum)- [Niacinamide Dry Touch Matte Sunscreen](https://phdbeauty.com/products/niacinamide-dry-touch-matte-sunscreen)- [1% Ceramides Intensive Repair Cream](https://phdbeauty.com/products/1-ceramides-intensive-repair-cream)- [2% Hyaluronic Acid Dewy Skin Serum](https://phdbeauty.com/products/2-hyaluronic-acid-dewy-skin-serum)- [3% Niacinamide Oil-Free Moisturizer](https://phdbeauty.com/products/3-niacinamide-oil-free-moisturizer)- [Vitamin C Brightening Moisturizer](https://phdbeauty.com/products/vitamin-c-brightening-moisturizer)### Squalene

URL: https://phdbeauty.com/collections/squalene
Product count: 1

Description: Discover the transformative benefits of Squalene with our exclusive collection at /PHD/. Squalene is a naturally derived emollient that mimics the skin's own moisture barrier, delivering lightweight hydration and protection. Our range of Squalene-infused products is meticulously formulated to replenish moisture, shield against environmental stressors, and leave your complexion visibly revitalized. Perfect for all skin types, these luxurious products absorb quickly, ensuring a smooth, radiant finish without any greasy residue. Elevate your skincare routine with the natural power of Squalene...

Products:- [1% Ceramides Intensive Repair Cream](https://phdbeauty.com/products/1-ceramides-intensive-repair-cream)### Sunscreens

URL: https://phdbeauty.com/collections/sunscreens
Product count: 2

Products:- [Panthenol Hydrating Gel Sunscreen SPF 60 PA++++](https://phdbeauty.com/products/panthenol-hydrating-gel-sunscreen)- [Niacinamide Dry Touch Matte Sunscreen](https://phdbeauty.com/products/niacinamide-dry-touch-matte-sunscreen)### Tasmanian Pepper

URL: https://phdbeauty.com/collections/tasmanian-pepper
Product count: 1

Description: Discover the transformative benefits of Tasmanian Pepper with our exclusive collection at /PHD/. Carefully formulated with potent natural extracts, our Tasmanian Pepper skincare range harnesses its anti-inflammatory properties to soothe irritated and sensitive skin. Designed to reduce redness and restore balance, each product works to reinforce your skin’s natural barrier, leaving your complexion calm, resilient, and radiant. Embrace the gentle yet effective relief of Tasmanian Pepper and elevate your skincare routine with /PHD/ for a visibly healthier, more balanced glow.

Products:- [10% Vitamin C Brightening Serum](https://phdbeauty.com/products/10-percent-vitamin-c-brightening-serum)### Tyrobright™

URL: https://phdbeauty.com/collections/tyrobright%E2%84%A2
Product count: 1

Description: Discover the transformative power of Tyrobright™ with our exclusive collection at /PHD/. Engineered with advanced brightening technology, Tyrobright™ works to visibly reduce dark spots and hyperpigmentation, promoting an even and luminous complexion. Our carefully formulated products harness the efficacy of this innovative ingredient to gently refine skin tone while restoring radiance and balance. Perfect for all skin types, experience targeted solutions that bring out your skin’s natural brilliance and confidence.

Products:- [2% Alpha Arbutin Depigmentation Serum](https://phdbeauty.com/products/2-alpha-arbutin-depigmentation-serum)### Vitamin C

URL: https://phdbeauty.com/collections/vitamin-c
Product count: 2

Description: Discover luminous, revitalized skin with our exclusive Vitamin C collection at /PHD/. Our carefully crafted formulations harness potent antioxidants to brighten your complexion, even skin tone, and protect against environmental stressors, all while boosting collagen production for a youthful glow. Perfect for all skin types, experience the transformative power of Vitamin C and reveal a radiant, healthy-looking complexion.

Products:- [10% Vitamin C Brightening Serum](https://phdbeauty.com/products/10-percent-vitamin-c-brightening-serum)- [Vitamin C Brightening Moisturizer](https://phdbeauty.com/products/vitamin-c-brightening-moisturizer)## Product reference