Acetyl Tetrapeptide-33/Acetyl Tetrapeptide-40

1.Basic information:

Name: Acetyl Tetrapeptide-33/Acetyl Tetrapeptide-40

Reference: TELANGYN

Purity: >95% by HPLC

Additive: 50-500 PPM

Source: synthetic

Grade: cosmetic

Odor: no

Stability: stable

MSDS and COA: available for your reference

Appearance: white powder

2.Function: This tetrapeptide reduces redness of face caused by an inflammatory reaction.Adverse effects of inflammation: redness, dilated blood vessels and hyperpigmentation, are visibly reduced. The red areas are less numerous and large and its intensity is weaked. The skin is more uniform and less marked.

3.Description: TELANGYN inhibits the inflammatory effect of LL-37 through reducing the release of interleukins (IL-6 and IL-8), caused by overactivation of LL-37. It also has a photoprotective effect that reduces cell damage and the harmful effects of skin inflammation.


1. treatment of skin with slight rosacea




5.Inhibition of melanogenesis

6.Photoprotection of human fibroblasts

Product Parameter:
  • • INCI name: Acetyl Tetrapeptide-33/Acetyl Tetrapeptide-40
  • • Traits:White powder
  • • PH:No
  • • Purity:>95% purity
  • • Storage conditions:Cool and dry place at 2-8℃, protected from light, keep package airproofed when not in use. Please store -20℃ to -15℃ for long term storage.
  • • Safety:No heavy metals, no skin and eye irritation
  • • Package specification:1g/bottle
Efficacy and application:
Anti-wrinkle and anti-aging Improve skin quality
Can be added to skin care products, such as lotions, facial masks, creams, eye essences, etc
Technical Support:Kuujiasoft