Description

Basic information

Product Name：Palmitoyl Tetrapeptide-7
INCI Name：Palmitoyl Tetrapeptide-7
CAS NO.：221227-05-0
MF： C34H62N8O7
MW： 694.8
Store at：under inert gas (nitrogen or Argon) at 2-8°C
Function: Moisturizing and Soothing

Product Specification

Test items	Standards
Appearance	White to off-white powder
Identity by ESI-MS	Theoretical MW: 694.92
Purity (HPLC)	≥98.0%
Water (K.F.)	≤7.0%
Lead	≤10mg/kg
Arsenic	≤2mg/kg
Mercury	≤1mg/kg
Cadmium	≤5mg/kg
Total plate count	≤1000cfu/g
Yeast & mould	≤100cfu/g

Application

Palmitoyl Tetrapeptide-7 (CAS No. 221227-05-0) is widely used in anti-aging cosmetics for its anti-inflammatory properties.
As a signaling peptide, Palmitoyl Tetrapeptide-7 enhances skin firmness and stimulates collagen production.
Palmitoyl Tetrapeptide-7 helps inhibit factors associated with skin irritation and collagen degradation.

Anti-inflammatory

Palmitoyl tetrapeptide-7 (CAS No. 221227-05-0) calms and reduces inflammation by inhibiting pro-inflammatory cytokine release, making it particularly suitable for sensitive or irritated skin types.

Collagen regeneration

Palmitoyl tetrapeptide-7 stimulates collagen fiber regeneration in the dermal layer of the skin.

Skin texture

Palmitoyl tetrapeptide-7 can improve skin texture, firmness, and hydration.

Moisturizing

Palmitoyl tetrapeptide-7 can restore moisture to the skin, and reduce roughness on the skin.

Packaging and delivery

Packaging

Packed in cartons or drums. The inner packaging consists of either bottles or double-layer LDPE bags with one foil bag layer.

Standard packaging specifications are 500g/bag or bottle, 1kg/carton, 10kg/carton, and 25kg/drum.

Delivery

Shipping options: by air, sea, or express courier.

Samples can be delivered via FedEx, UPS, TNT, DHL, etc.

Company Profile

Shanghai Joy Biotech Ltd. is a professional supplier of Cosmetic ingredients like Ectoine, pharmaceutical raw materials, Dietary supplements, etc. Our team consists of doctors, masters, Bachelors in the field of pharmaceuticals,chemistry, Biology.

We provide professional service in both export & Import chemical products, and CMO/CDMO .