Phenylalanine

CAS: 63-91-2 · EC: 200-568-1 / 205-756-7
Fragrance Skin Conditioning
CosIng Ref: 79702
💡 For reference only. Does not constitute medical advice.
Description
An amino acid that serves as a mild fragrance component and helps condition the skin by supporting its natural moisture balance. It's commonly used in skincare formulations to enhance product scent while providing gentle skin-softening benefits. This ingredient has an excellent safety profile and is well-tolerated by most skin types.
Synonyms
페닐알라닌 (ko) フェニルアラニン (ja) 3-Phenyl-L-alanine L-Phenylalanine phenylalanine
Properties
✗ Fragrance ✗ Preservative ✗ Colorant
Safety Rating
INTERNAL 1/10 · Very Safe
Amino acid — naturally occurring, very safe

Found in products

Total: 537
Product Brand Occurrences
Augustinus Bader The Rich Eye Cream 15ml Augustinus Bader 12
Hairburst Longer Stronger Hair Shampoo & Conditioner 350ml Hairburst 12
VT Reedle Shot 300 Essence 50mL VT 7
Glow Hub Barrier Builder Mist Glow Hub 6
HAIRPLUS Protein Bond Water Essence Special Set (200mL+200mL) HAIR+ 6
Augustinus Bader The Eyebrow and Lash Enhancing Serum 8ml Augustinus Bader 5
Augustinus Bader The Lip Balm - Hydrating Lip Treatment 4 g Augustinus Bader 5
Brow Powder Duo Anastasia Beverly Hills 5
Charles Worthington Grow Strong Activating Shampoo 250ml Charles Worthington 5
Drunk Elephant Mello Marula™ Cream Face Cleanser Drunk Elephant 5
Grow Gorgeous Intense Thickening Conditioner Supersize 740ml Grow Gorgeous 5
Healingbird Revive No Wash Treatment Deep Moisture 200mL Special Set (+Damage Repair 32mL) Healingbird 5
Ideal for Men Perfect All In One 150ml Set (+Cleansing Foam 150ml) Ideal for Men 5
OUAI Leave In Condtioner 140ml OUAI 5
SKINFOOD Rice Brightening Daily Care Set SKINFOOD 5
Tinted Brow Gel Anastasia Beverly Hills 5
VT Cosmetics Reedle Shot 100 30ml VT Cosmetics 5
Advanced Night Repair Estée Lauder 4
anillo Patchouli Garden Damage Repair Cream Hair Mist 70ml Anillo 4
DERMAFIRM Soothing Repair Toning Pad R4 70P Set (+Refill 70P) DERMAFIRM 4
Fenty Hair The Hydrated + Hot Ones - Leave-In Conditioner + Heat Protectant Duo Set Fenty Hair 4
Fenty Hair The Rich One - Moisture Repair Conditioner 300 ml Fenty Hair 4
Grande Cosmetics GrandeLASH-MD Lash Enhancing Serum Grande Cosmetics 4
GROWUS Damage Therapy Hair Oil 65ml Growus 4
HAIRPLUS Protein Bond Moist Treatment 700ml HAIR+ 4
Hello Klean Anti-Fading Light Hair Conditioner 380ml Hello Klean 4
Hello Klean Cold Cream Anti-Dryness Body Cream 80ml Hello Klean 4
Hello Klean Full Length Anti-breakage Hard Water Shampoo 380ml Hello Klean 4
Perfectly Clean Infusion Estée Lauder 4
Teabless Floral Meadow Sweet Tea Perfume Hair & Body Mist 100ml Teabless 4
TIRTIR Ceramic Milk Ampoule 40ml TIRTIR 4
UKHAIR Hair Growth Serum 50ml UKHAIR by UKLASH 4
Ultra Light Daily UV Defense SPF 50 PA++++ Kiehl's 4
Aestura Atobarrier 365 Cream 80ml AESTURA 3
Amika Flash Instant Shine Mask 200ml Amika 3
Amino Rain™ Glasswater Serum Drunk Elephant 3
Augustinus Bader The Sunscreen SPF50 30ml Augustinus Bader 3
Awapuhi Wild Ginger HydraSoft Shampoo - 33.8 oz Paul Mitchell 3
Beauty of Joseon Red Bean Refreshing Pore Mask 140ml Beauty of Joseon 3
Celluver Argan Oil Damage Control Shampoo 500ml Celluver 3
CeraVe Hydrating Cream-to-Foam Cleanser with Amino Acids for Normal to Dry Skin 236ml CeraVe 3
Cytokine Booster Pro Daily Scalp Serum Refill Set Refilled 3
Drunk Elephant Protini™ Polypeptide Face Moisturiser 50ml Drunk Elephant 3
Drunk Elephant Scrubbi Bamboes™ Exfoliating Body Cleanser 240ml Drunk Elephant 3
Estée Lauder Soft Clean Infusion Hydrating Essence Lotion with Amino Acid + Waterlily 400ml Estee Lauder 3
Frozen & Fuller Looking Brow Trio Anastasia Beverly Hills 3
Hipp Organic Combiotic First Infant Milk 1 from Birth Onwards 200ml Hipp 3
House of B Glutathione Sun Ampoule 50ml House of B 3
HYDRA ZEN CREAM Lancôme 3
Luminous Foundation Anastasia Beverly Hills 3
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