Palmitoyl Tripeptide-8 from Wuhan Oner Biotech Co., Ltd.
INCI Name: Palmitoyl Tripeptide-8
CAS No.: 936544-53-5
Store at: Keep in dark and cool dry place (-5 to 8°C)
Appearance: White powder
Application: Skin care
Palmitoyl Tripeptide-8 is a smart cosmetic ingredient. Specifically, it helps soothe sensitive and reactive skin.
First, this peptide actively calms skin’s sensory responses. It reduces feelings of discomfort, tightness, and itching. Therefore, it is excellent for calming irritation.
Additionally, it strengthens the skin’s natural barrier function. This helps skin better defend against external stressors like pollution. Moreover, it visibly reduces redness and soothes inflammation.
Many formulators include it in products for sensitive skin. For example, you will find it in calming serums, moisturizers, and post-treatment creams. For best results, use it in your daily skincare routine.
In short, Palmitoyl Tripeptide-8 offers targeted relief. It effectively soothes irritation and strengthens sensitive skin for greater comfort and resilience.

-10g/bag, 500g/plastic bottle, 1kg/plastic bottle
-We sell pure powder, not finished products that can be used directly.
-Yes, we can provide customized peptide solutions, such as 1%, 5%…common solvents include Ethylhexylglycerin, Butylene Glycol, and Aqua
-There is no MOQ, the quantity depends on client’s demand. 10g, 50g, 100g all is acceptable.
-We usually supply COA, MSDS and TDS for customer’s reference firstly.
-For short-term transportation such as express delivery and air freight (3-5 days), normal temperature transportation is usually sufficient and will not affect product quality. If for long-term storage, the temperature should be controlled at -5 °C~8°C
-Yes, you can check our Peptide list.