Product Description
Tripeptide-3 is a small-molecule active peptide composed of glycine, histidine, and arginine, with a molecular weight of approximately 318 Da. It is highly water-soluble, gentle, and low-irritant, easily penetrating the skin barrier to reach the dermis. It replenishes skin cells with energy, promotes metabolism, activates fibroblasts, and simultaneously promotes collagen and elastin synthesis while inhibiting collagen degradation, effectively improving fine lines, sagging, and dullness, and enhancing skin firmness and elasticity. Furthermore, it accelerates fat breakdown, reduces fat accumulation, helps improve cellulite, and also repairs the skin barrier, enhances water retention, and soothes sensitivity. It is widely used in serums, creams, toners, and body care products, and is a commonly used, highly effective anti-aging, firming, and repairing ingredient in cosmetics.
What are the benefits?
1. Anti-aging benefits for skin:
- Promotes collagen and elastin synthesis: Activates fibroblasts, stimulates skin cells to produce more collagen and elastin, enhances skin elasticity, reduces wrinkles and fine lines, and improves skin laxity.
- Improves skin texture: Makes skin smoother and more delicate, reduces roughness, and enhances overall skin texture.
2. Moisturizing and brightening:
- Enhances the skin's water retention capacity, helps the skin lock in moisture, keeps the skin hydrated and radiant, reduces dryness and dullness, and improves skin luminosity.
3. Pore minimizing:
- By promoting skin cell renewal and firming the skin, it helps to minimize pores and make the skin surface smoother.
4. Antioxidant effects:
- Possesses certain antioxidant capabilities, can scavenge free radicals, reduce oxidative stress damage to the skin, and delay the skin aging process.
5. Regulation of Lipid Metabolism
- Studies have shown that tripeptide-3 may help reduce fat accumulation by enhancing the adiponectin signaling pathway, activating lipase, and accelerating triglyceride breakdown. It may have some potential effect on improving cellulite or aiding weight loss. However, this effect is currently largely in the research stage, and specific product instructions should be consulted for practical application.
Application directions
Tripeptide-3 is a small molecule polypeptide with multiple biological activities. Its applications mainly focus on the following areas:
1. Cosmetics and Skincare
- Anti-aging care: By activating fibroblasts, it promotes the synthesis of collagen and elastin, improving skin laxity, fine lines, and wrinkles, and enhancing skin elasticity and firmness.
- Moisturizing and barrier repair: It enhances the hydration capacity of the stratum corneum, reduces transepidermal water loss (TEWL), improves dry and rough skin, and maintains the skin barrier function.
- Eye care: Commonly used in eye creams and eye serums, it targets fine lines, dark circles, and eye bags around the eyes, improving the condition of the skin around the eyes.
- Antioxidant and whitening: Some studies have shown that it has antioxidant effects, helping to reduce free radical damage and assisting in improving dull skin tone and pigmentation.
2. Functional Foods and Nutritional Supplements
- As a nutritional additive, tripeptide-3 can be used in functional beauty foods or nutritional supplements to promote collagen synthesis and improve skin health via oral administration. It may also participate in regulating lipid metabolism and help reduce fat accumulation.
3. Post-Aesthetic Medical Treatment Repair
- In repair products following aesthetic medical procedures (such as laser treatments and microneedling), tripeptide-3 can accelerate epidermal regeneration, promote skin repair, and reduce post-operative inflammation and recovery time.
Company introduction and certificates obtained
Shaanxi Yuantai Biotechnology Co., Ltd. was established in 2014, mainly supplying herbal extracts, functional cosmetic raw materials, organic products, etc. We have our own factories, R&D and quality inspection teams, and have the conditions for development, production, and quality assurance. At present, we have obtained ISO9001, ISO22000, HALAL, KOSHER, HACCP, FDA and other certificates. Therefore, the quality of our products is guaranteed, and it is our original intention to bring high-quality products to customers.

Our packaging
1KG/Aluminium bags , 25kg/barrel
Storage: Store in a cool, dry, clean place away from moisture and direct light.
We also have special packaging for special products, such as: retinal - cold chain transportation; deoxyarbutin - vacuum transportation

Our team
We have a professional R&D team and sales team, which not only ensure product quality, but also ensure a good cooperation experience for customers in the pre-sale, in-sale and after-sale processes. Our sales team has been trained in professional product knowledge, and can respond and solve every problem in cooperation in a timely manner


The payment methods we support are: T/T, VISA, XTransfer, Master Card, Western Union, Alibaba Payment, e-Checking, Online Bank Payment
We support shipping by sea, air, DHL, FedEx, TNT, UPS, EMS, SF

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