Tryptophan
Tryptophan
Also known as: tryptophan
TRY
1/10
Concern level
Low concern
Tryptophan is an essential amino acid that plays a crucial role in protein synthesis and is a precursor to serotonin. In skincare, it is used for its moisturizing and soothing properties.
Benefits
Soothing
Chemical Properties
Molecular Weight
204.23 g/mol pH Range
5.00 - 7.00Typical Concentration
0.10% - 1.00%CAS Number: 73-22-3
Skin Type Compatibility
dry skin9/10
oily skin6/10
sensitive skin5/10
acne prone4/10
mature skin8/10
normal skin8/10
Risks & Warnings
Generally safe; excessive oral intake may lead to side effects.
Vegan Cruelty-Free
Found In Products
LANEIGE
Bouncy & Firm Eye Brightening Sleeping Mask with Peony + Collagen Complex™
LANEIGE
Water Sleeping Mask for Moisture Barrier Support with Niacinamide & Squalane
LANEIGE
Balance Mode Pore Polishing Peel-Off Face Mask with Salicylic Acid to Control Shine & Smooth Texture
Arencia