Researched by Helena DeMaria-Williams
Formula IngredientAmino AcidAspartic Acid
INCI: Aspartic Acid
Aspartic acid is a non-essential amino acid that occurs naturally in the skin as part of the Natural Moisturising Factor (NMF). It serves as an important building block for collagen and elastin synthesis and functions as a skin-conditioning and hydrating agent in cosmetic formulations. It also has pH-buffering properties.
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, pH buffering, hair conditioning
Is Aspartic Acid safe? Key considerations
Can Aspartic Acid cause irritation?
Low RiskAs a naturally occurring amino acid present in the skin's own NMF, aspartic acid is extremely well tolerated. No irritation concerns at cosmetic concentrations. Not subject to any EU Annex restrictions.
Does Aspartic Acid increase sun sensitivity?
No RiskAspartic acid does not increase photosensitivity. No UV-related precautions are required.
Is Aspartic Acid safe during pregnancy?
SafeAspartic acid 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 Aspartic Acid work?
Aspartic acid is a non-essential amino acid that occurs naturally in the skin as part of the Natural Moisturising Factor (NMF). It serves as an important building block for collagen and elastin synthesis and functions as a skin-conditioning and hydrating agent in cosmetic formulations. It also has pH-buffering properties.
Which products contain Aspartic Acid?
Shop products that contain Aspartic Acid
Glycolic Acid 7% Exfoliating Toner
Multi-Peptide + Copper Peptides 1% Serum
Natural Moisturizing Factors + HA
Multi-Peptide + HA Serum
Marine Hyaluronics
