Serine

CAS: 302-84-1 · EC: 206-130-6 / 200-274-3
Fragrance Skin Conditioning
CosIng Ref: 37660
💡 For reference only. Does not constitute medical advice.
Description
This amino acid serves as a gentle skin conditioning agent that helps maintain skin hydration and smoothness while also providing a subtle fragrance enhancement to cosmetic formulations. It naturally occurs in the skin and works to support the skin barrier function, making it suitable for various skincare products. With an excellent safety profile, it's considered very gentle and well-tolerated by most skin types.
Synonyms
세린 (ko) セリン (ja) 2-Amino-3-hydroxypropanoic acid L-Serine serine serinum
Properties
✗ Fragrance ✗ Preservative ✗ Colorant
Safety Rating
INTERNAL 1/10 · Very Safe
Amino acid — naturally occurring, very safe

Found in products

Total: 880
Product Brand Occurrences
Medytox NEURADERM Core Time Ampoule 15ml*2ea NEURADERM 3
[Mini] VDL Tone Stain Color Correcting Primer 13ml (4 Colors) VDL 3
Mise-en-scene Perfect Serum Original 80mL*2ea+30mL (NEW) Mise-en-scene 3
moev Anukatin Hair Oil Essence 80ml (RENEWAL) Moev 3
Multi-Peptide + HA Serum The Ordinary 3
Noughty Let's Bond Bond Repair Shampoo 250ml Noughty 3
Ooznary Jet Blue Cream 80ml Ooznary 3
Ooznary Vita 3 Aurora Toner 200ml Ooznary 3
PARKJUN BEAUTY LAB Protein LPP Leave-In Treatment 200ml PARKJUN BEAUTY LAB 3
Revive No Wash Treatment Damage Repair Healing Bird 3
Rice Lipids + Ectoin Microemulsion The Ordinary 3
SALT & STONE Bergamot & Hinoki Body Wash SALT & STONE 3
SUM37 Secret Rice Nuruk Daily Exfoliating Cleanser 40g SUM37 3
Summer Fridays Cloud Dew Gel Cream Moisturizer Summer Fridays 3
The 6 Peptide Skin Booster Serum COSRX 3
The Ceramide Skin Barrier Moisturizing Mist COSRX 3
The Hyaluronic Acid 3 Serum COSRX 3
The Ordinary Glycolic Acid 7% Exfoliating Toner - 100ml The Ordinary 3
The Ordinary Glycolic Acid 7% Exfoliating Toner - 240ml The Ordinary 3
The Ordinary Multi-Peptide + Copper Peptides 1% Serum to Target Signs of Aging - 30ml The Ordinary 3
The Ordinary Natural Moisturizing Factors + Hyaluronic Acid Daily Moisturiser - 30ml The Ordinary 3
The Richer One Moisture Repair Deep Conditioner Fenty Beauty 3
UNOVE Deep Damage Treatment EX 320mL Double Pack (3 Options) UNOVE 3
UNOVE Silk Oil Essence 70ml Double Pack (2 Options) UNOVE 3
Vitamin Enriched Smoothing Serum BOBBI BROWN 3
WELLAGE Real Cica Calming One Day Kit WELLAGE 3
9wishes Hydra Ampule Nano Plus+ 50ml 9wishes 2
Absolute Collagen Deep Lift Collagen-Boosting Serum, 30ml Absolute Collagen 2
AMELIORATE Nourishing Body Wash 200ml AMELIORATE 2
Ameliorate Soothing Scalp Exfoliant 125ml AMELIORATE 2
Amino Acids + B5 The Ordinary 2
Anua Peach 77 Niacin Conditioning Milk 150ml ANUA 2
Avajar Rejuvenating Eye Wrinkle Control Mask 5P Avajar 2
BANDI Nail Cure 7ml Nail Ampoule BANDI 2
Bean Hydrogel Eye Patch Mixsoon 2
Belif Super Knights Berry Tinted Lipcerin 15ml Belif 2
Beta Panthenol Repair Gel Cleanser SOME BY MI 2
BIOHEAL BOH Vitacnergy Dark Spot Toning Serum 30ml BIOHEAL BOH 2
BIORGA Glycin Treatment 1000ml Set (+Mini 50ml) BIORGA 2
Bobbi Brown Deluxe Size Vitamin Enriched Face Base 100ml BOBBI BROWN 2
B.READY Hydro Sweatproof Sunscreen Double Pack (50ml+50ml) B.READY 2
Brow Freeze® Anastasia Beverly Hills 2
CeraVe Hydrating Cream To Foam Cleanser CeraVe 2
Cerave Intensive Moisturising Cream CeraVe 2
Cerave Intensive Moisturising Lotion CeraVe 2
CeraVe Intensive Moisturising Lotion with 5% Hydro-Urea for Very Dry, Itchy Skin 236ml CeraVe 2
Cetraben Moisturising Cream - 475ml Cetraben 2
CHARLOTTE'S HOLLYWOOD SKIN SECRETS IMMEDIATE EYE REVIVAL PATCHES - 60 EYE PATCHES Charlotte Tilbury 2
CNP Propolis Lipcerin Flavor 15ml CNP 2
COSRX PEPTIDE-132 Ultra Perfect Hair Bonding Shampoo (400mL) COSRX 2
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