oral supplement
Oral hydrolysed collagen peptides (2.5–10 g/day) are absorbed as di- and tripeptides (Pro-Hyp, Hyp-Gly) that may stimulate dermal fibroblast proliferation and collagen/HA synthesis; however, funding-stratified meta-analyses show null effects in independently funded trials.
Oral Collagen Peptides is a oral supplement backed by early but promising evidence (evidence tier 3 of 4). We track 5 studies for it, 5 reporting a positive effect.
International Journal of Dermatology · 2021 · meta analysis · n=1474
Systematic review and meta-analysis of clinical trials: 90-day oral hydrolyzed collagen supplementation was effective in reducing skin aging, decreasing wrinkles and improving skin elasticity and hydration versus placebo.
Nutrients · 2023 · meta analysis · n=1721
Meta-analysis of 26 RCTs (n=1,721): oral hydrolyzed collagen significantly improved skin hydration (SMD 0.63, p<0.00001) and elasticity (SMD 0.72, p<0.00001); fish-derived collagen and >8-week supplementation gave the best results; authors call for larger confirmatory trials.
Dermatology Research and Practice · 2024 · rct · n=60
Randomized, double-blind, placebo-controlled trial of an oral hydrolysed collagen plus vitamin C supplement over 12 weeks: confocal microscopy and high-resolution ultrasound showed reduced dermal collagen fragmentation, with improved skin hydration, elasticity, and wrinkles versus placebo; manufacturer-funded.
Nutrients · 2019 · rct · n=72
Double-blind RCT (n=72): oral collagen peptides 2.5 g/day significantly improved skin hydration, elasticity, roughness, and density versus placebo at 12 weeks; improvements continued at 4-week follow-up; entirely industry-funded by GELITA AG
Skin Pharmacology and Physiology · 2014 · rct · n=69
Porcine collagen peptides 2.5 g and 5 g/day both significantly improved skin elasticity versus placebo at 8 weeks (p<0.05); 5 g group showed greater effect (+7.2% vs +0.9%); skin moisture improved only in the >50 years subgroup; GELITA AG-funded with employees as co-authors
In 135 products — most often moisturizers (52), serums (43), masks (20), from $4.75 to $114.30. Set up a profile to rank these for your skin. Click any product to learn more.
Neutrogena
Neutrogena Collagen Bank Daily Face Moisturizer
Moisturizer – for Acne & breakouts, Dryness
$29.9950ml · $0.61/ml
Ideal for
Not recommended for
Neutrogena
Neutrogena Collagen Bank Daily Face Moisturizer
Moisturizer – for Acne & breakouts, Dryness
$29.9950ml · $0.61/ml
Ideal for
Not recommended for
Neutrogena Collagen Bank Daily Face Moisturizer is a retinoid treatment by Neutrogena. Key ingredients include Water, Glycerin, Cetearyl Alcohol.
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111SKIN
111SKIN Rose Gold Brightening Facial Treatment Mask (Various Options)
Serum
$114.30
Ideal for
Not recommended for
111SKIN
111SKIN Rose Gold Brightening Facial Treatment Mask (Various Options)
Serum
$114.30
Ideal for
Not recommended for
111SKIN Rose Gold Brightening Facial Treatment Mask (Various Options) is a peptide serum by 111SKIN. Key ingredients include Glycerin, Dipropylene Glycol, Algae Extract.
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Set up your skin profileNaturium
naturium Multi-peptide Advanced Serum
Serum – for Dryness, dullness
$24.99
Ideal for
Not recommended for
Naturium
naturium Multi-peptide Advanced Serum
Serum – for Dryness, dullness
$24.99
Ideal for
Not recommended for
naturium Multi-peptide Advanced Serum is a exfoliant by Naturium. Key ingredients include Water, Propanediol, Caprylic/Capric Triglyceride.
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Set up your skin profileCOSRX
COSRX Pdrn Exosome Skinplaning Glaze Mask
Mask – for Acne & breakouts, Dryness
$17.0050ml · $0.58/ml
Ideal for
Not recommended for
COSRX
COSRX Pdrn Exosome Skinplaning Glaze Mask
Mask – for Acne & breakouts, Dryness
$17.0050ml · $0.58/ml
Ideal for
Not recommended for
COSRX Pdrn Exosome Skinplaning Glaze Mask is a mask by COSRX. Key ingredients include Water, Butylene Glycol, Niacinamide.
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Set up your skin profileSKIN1004
Skin1004 Hyalu-cica Moisture Cream
Moisturizer – for Acne & breakouts, Dryness
$25.0075ml · $0.36/ml
Ideal for
Not recommended for
SKIN1004
Skin1004 Hyalu-cica Moisture Cream
Moisturizer – for Acne & breakouts, Dryness
$25.0075ml · $0.36/ml
Ideal for
Not recommended for
Skin1004 Hyalu-cica Moisture Cream is a peptide serum by SKIN1004. Key ingredients include Centella Asiatica, Water, Glycerin.
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Set up your skin profileCOSRX
COSRX 5 Pdrn Collagen Intense Vitalizing Serum
Serum – for Acne & breakouts, Dryness
$25.00100ml · $0.34/ml
Ideal for
COSRX
COSRX 5 Pdrn Collagen Intense Vitalizing Serum
Serum – for Acne & breakouts, Dryness
$25.00100ml · $0.34/ml
Ideal for
COSRX 5 Pdrn Collagen Intense Vitalizing Serum is a brightening serum by COSRX. Key ingredients include Water, Dipropylene Glycol, Butylene Glycol.
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Dose & Co Dairy Free Collagen Creamer - Vanilla is a skincare product by Dose & Co. Key ingredients include Oral Collagen Peptides.
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BARBER PRO
BARBER PRO Under Eye Mask with Activated Charcoal and Volcanic Ash (3 Applications)
Eye Cream
$6.18
BARBER PRO
BARBER PRO Under Eye Mask with Activated Charcoal and Volcanic Ash (3 Applications)
Eye Cream
$6.18
BARBER PRO Under Eye Mask with Activated Charcoal and Volcanic Ash (3 Applications) is a eye cream by BARBER PRO. Key ingredients include Oral Collagen Peptides, Camellia Sinensis Leaf Extract.
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COSRX
COSRX Advanced Snail Mucin Glass Glow Hydrogel Mask
Mask – for Acne & breakouts, barrier_repair
$27.94
Ideal for
Not recommended for
COSRX
COSRX Advanced Snail Mucin Glass Glow Hydrogel Mask
Mask – for Acne & breakouts, barrier_repair
$27.94
Ideal for
Not recommended for
COSRX Advanced Snail Mucin Glass Glow Hydrogel Mask is a mask by COSRX. Key ingredients include Water, Glycerin, Niacinamide.
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Dose & Co
Dose & Co Beauty Collagen with Hyaluronic Acid and Vitamin C Powder 255g
Supplement
$38.09255ml · $0.15/ml
Ideal for
Dose & Co
Dose & Co Beauty Collagen with Hyaluronic Acid and Vitamin C Powder 255g
Supplement
$38.09255ml · $0.15/ml
Ideal for
Dose & Co Beauty Collagen with Hyaluronic Acid and Vitamin C Powder 255g is a skincare product by Dose & Co. Key ingredients include Oral Collagen Peptides, Hyaluronic Acid, L-Ascorbic Acid.
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Set up your skin profileEducational information, not medical advice. Study findings summarise the cited research and may not reflect every formulation.
