Alanine
Alanine is a skin conditioning and hair conditioning ingredient. It’s in 101 products on Poliage, most often conditioner, serum and body lotion. Avoid lists on Poliage that include it: none.
Updated October 23, 2026
In plain English
Alanine: used to make hair smoother and easier to comb and reduce static in hair.
What it does
Contains Alanine: antistatic
Function listed in CosIng
Contains Alanine: hair-conditioning
Function listed in CosIng
Contains Alanine: masking
Function listed in CosIng
Contains Alanine: skin-conditioning
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 31395, accessed October 22, 2026. Also listed as alaninum.
Products that contain Alanine
Peach & Lily
Advanced Rebound Bioglow Zombie Cream™
Moisturizer · None of Poliage’s flag groups listed
Eucerin
Advanced Repair Hand Cream
Lists exfoliating acid, sulfates, silicones
Innersense
Air Dry Styling Cream
Hair styling · Lists fragrance, fragrance allergens, essential oils, coconut derivatives
The Ordinary
Amino Acids + B5
Serum · None of Poliage’s flag groups listed
Drunk Elephant
Amino Rain Glasswater Serum
Serum · Lists coconut derivatives
Avon Moisture Therapy Intense Healing
Lists fragrance, parabens, silicones
Medicube
Azelaic Acid Niacinamide Toner
Toner · None of Poliage’s flag groups listed
Sephora
Beauty insider
Lists coconut derivatives
Dr. Dennis Gross
BioRejuvenation Serum Collagen Amino Acids + G.N.A.
Serum · Lists fragrance allergens, exfoliating acid, retinoid, silicones, coconut derivatives
Skinfood
Black Sugar Perfect Cleansing Oil
Lists fragrance, drying alcohol, silicones
Moroccanoil
Blonde Perfecting Purple Conditioner
Conditioner · Lists fragrance, fragrance allergens, drying alcohol, silicones
Moroccanoil
Body Lotion Ambiance de Plage
Body lotion · Lists fragrance, fragrance allergens
Moroccanoil
Body Lotion Ambre Noir
Body lotion · Lists fragrance, fragrance allergens
Moroccanoil
Body Lotion Bergamote Fraîche
Body lotion · Lists fragrance
Moroccanoil
Body Lotion Dahlia Rouge
Body lotion · Lists fragrance, fragrance allergens
Moroccanoil
Body Lotion Fragrance Originale
Body lotion · Lists fragrance
Moroccanoil
Body Lotion Oud Minéral
Body lotion · Lists fragrance, fragrance allergens
Moroccanoil
Body Lotion Soleil de Tanger
Body lotion · Lists fragrance, fragrance allergens
Moroccanoil
Body Lotion Spa Du Maroc
Body lotion · Lists fragrance, fragrance allergens
Salt & Stone
Body Wash
Body wash · Lists fragrance, fragrance allergens, coconut derivatives
Suave
Bonding Infusion Repairing Conditioner
Conditioner · Lists fragrance, fragrance allergens, exfoliating acid, silicones
Suave
Bonding Infusion Repairing Shampoo
Shampoo · Lists fragrance, fragrance allergens, exfoliating acid, sulfates, silicones, coconut derivatives
Thrive Causemetics
Bright Balance 2-in-1 Instant Exfoliator
Exfoliant · Lists exfoliating acid, salicylic acid, coconut derivatives
Torriden
CELLMAZING Collagen Firming Cream
Moisturizer · Lists silicones
Page 1Next
Related guides
How to read an ingredient list
What the ingredient list on a beauty product tells you, what the names mean, and what it leaves out, using FDA and EU labeling rules.
Does ingredient order show how much is in a product?
Ingredient lists run from most to least, but only down to 1%. Below that, any order is allowed. What the order shows and what it hides.
How do you patch test a new product?
What the AAD, FDA and DermNet say about testing a small area, the FDA hair dye skin test, in-office patch tests, and contact allergy basics.