Researched by Helena DeMaria-Williams
Formula IngredientAmino AcidAlanine
INCI: Alanine
Alanine is a non-essential amino acid that is a natural component of the skin's Natural Moisturising Factor (NMF). It functions as a skin-identical ingredient that helps hydrate the skin by attracting and retaining water. As a building block for proteins such as collagen and elastin, it supports the structural integrity of the skin.
Category
Amino Acid
Irritation Risk
Low
Skin Types
all skin types, dry, dehydrated, sensitive, mature
What does this do in a formula?
hydration, skin conditioning, collagen and elastin support, hair conditioning, skin-identical moisturisation
Is Alanine safe? Key considerations
Can Alanine cause irritation?
Low RiskAs a naturally occurring amino acid found in the skin's own NMF, alanine is extremely well tolerated by all skin types. No irritation concerns at cosmetic concentrations. Not subject to any EU Annex restrictions.
Does Alanine increase sun sensitivity?
No RiskAlanine does not increase photosensitivity. No UV-related precautions are required.
Is Alanine safe during pregnancy?
SafeAlanine is a naturally occurring amino acid present in the body and in food. It is considered safe for topical cosmetic use during pregnancy.
How does Alanine work?
Alanine is a non-essential amino acid that is a natural component of the skin's Natural Moisturising Factor (NMF). It functions as a skin-identical ingredient that helps hydrate the skin by attracting and retaining water. As a building block for proteins such as collagen and elastin, it supports the structural integrity of the skin.
Which products contain Alanine?
Shop products that contain Alanine
Glycolic Acid 7% Exfoliating Toner
Multi-Peptide + Copper Peptides 1% Serum
Squalane + Amino Acids Lip Balm
Natural Moisturizing Factors + HA
Natural Moisturizing Factors + PhytoCeramides
Multi-Peptide + HA Serum
Natural Moisturizing Factors + Beta Glucan
Natural Moisturizing Factors + Inulin Body Lotion
Marine Hyaluronics
Amino Acids + B5
