What Are The Types And Benefits Of Acetyl Tetrapeptide?
Apr 16, 2025
What is Acetyl Tetrapeptide 3 Powder?
Acetyl tetrapeptide 3 powder is a synthetic short-chain peptide composed of 4 amino acids connected by peptide bonds, and an acetyl group is added to the end of the molecule to enhance its stability and skin permeability.
It is a kind of bioactive peptide, widely used in skin care products, mainly by regulating cell signaling pathways or mimicking the functions of natural human peptides. Its main function is to repair hair follicle cells and stimulate the natural growth of eyebrows and hair.
acetyl tetrapeptide 3 uses:
Acetyl tetrapeptide 3 for skin:
1. Anti-aging
It can improve skin sagging, fine lines and wrinkles, and enhance skin firmness by stimulating collagen and elastin synthesis.
2. Antioxidant
It can neutralize free radicals, reduce oxidative stress damage to the skin, and delay photoaging.
3. Anti-inflammatory and soothing
It can inhibit inflammatory factors and relieve problems such as redness and irritation of sensitive skin, so this ingredient is added to many cosmetics.
4. Barrier repair
It can enhance the moisture-locking ability of the stratum corneum, assist in repairing the skin barrier function, and keep the skin hydrated.
Acetyl tetrapeptide 3 for hair:
1. Stimulate hair follicle cell activity
Acetyl tetrapeptide-3 promotes the transition of hair follicles from the resting phase to the growing phase by activating the growth factor signaling pathway in hair papilla cells, reducing hair loss and accelerating new hair growth.
In vitro experiments show that it can increase the proliferation rate of hair follicle cells by about 15%-20%, which is suitable for the auxiliary treatment of androgenic alopecia or stress-induced alopecia.
2. Delay hair follicle aging
By inhibiting the damage of inflammatory factors and oxidative stress to hair follicles, it reduces the miniaturization of hair follicles and maintains the long-term functional activity of hair follicles.
3. Strengthen the scalp barrier
Acetyl tetrapeptide can promote the synthesis of stratum corneum lipids, enhance the integrity of the scalp barrier, reduce water loss, and relieve problems such as dryness and itching.
4. Antibacterial
By inhibiting the excessive proliferation of harmful bacteria and balancing the scalp flora environment, it can prevent the recurrence of seborrheic dermatitis or dandruff.
5. Neutralize free radical damage
The scalp is exposed to ultraviolet rays, pollution and other environments every day. Acetyl tetrapeptide-3 protects hair follicle stem cells and scalp collagen from oxidative damage by removing active oxygen.
6. Repair hair scale structure
Acetyl tetrapeptide 3 can penetrate into the hair, fill the gaps in keratin, reduce the curling of hair scales, thereby reducing the breakage rate of hair and improving gloss.
7. Reduce chemical damage
It can neutralize the damage to hair caused by alkaline components in hair dyes and perms, delay the loss of hair protein, and maintain elasticity and smoothness.
Common types and functions of acetyl tetrapeptides:
| Type | Core functions | Application |
| Acetyl Tetrapeptide 2 | Promote collagen synthesis and reduce expression lines | Anti-wrinkle serum, eye cream |
| Acetyl Tetrapeptide 5 | Improve puffiness and dark circles around eyes | Eye Care Products |
| Acetyl Tetrapeptide 9 | Stimulates the production of glycosaminoglycans | Anti-aging creams, serums |
| Acetyl Tetrapeptide 11 | Inhibit nerves and relieve muscle contraction wrinkles | Botox-like skin care products |
| Acetyl Tetrapeptide 15 | Increase skin tolerance threshold | Anti-allergic, anti-inflammatory, anti-irritation |
| Acetyl Tetrapeptide 17 | Reduce cellulite and promote fat metabolism | Body Firming Cream |
| Acetyl Tetrapeptide 22 | Regulate skin condition and inhibit acne bacteria | Acne-removing and oil-control products |
Contact Us:
Fruiterco is an export company that mainly produces plant extracts, health product raw materials, and cosmetic raw materials. The company has a 20+ professional service after-sales team.
Our products are sold to North America, Europe, Australia, South America and Asia. Our products have passed quality inspection and also support customer re-inspection. If you want to buy acetyl tetrapeptide 3, you can contact us: Email: info@fruiterco.com.
References:
1. https://us.typology.com/library/acetyl-tetrapeptide-3-for-hair-what-are-its-effects
2. https://cdn.caymanchem.com/cdn/msds/27151m.pdf
3. https://www.ulprospector.com/en/la/PersonalCare/Detail/117397/7800988/Acetyl-Tetrapeptide-3
4. https://us.typology.com/library/what-is-acetyl-tetrapeptide-9-and-what-is-its-utility
5. https://www.ulprospector.com/en/eu/PersonalCare/Detail/117396/7800991/Acetyl-Tetrapeptide-11
6. https://www.aurelderma.com/why-experts-love-acetyl-tetrapeptide-5-for-firm-glowing-skin/
7. https://www.dermatologytimes.com/view/peptides-and-skin-care
8. https://www.hims.com/blog/herbs-for-hair-growth
