What Are The Differences In Benefits Between Hexapeptide 2 And Hexapeptide 9?
Dec 15, 2025
what is Hexapeptide 2?
Hexapeptide 2 is a synthetic polypeptide composed of six amino acids, which is widely used in the cosmetics industry. Its main functions include whitening, anti-oxidation and anti-aging.
hexapeptide 2 benefits:
1. Whitening
It reduces melanin synthesis and deposition, evens out skin tone starting in 14 days, and significantly brightens the complexion in 28 days.
2. Fading Dark Spots
It improves sunspots and freckles; clinical tests show 80% of users experienced a noticeable brightening of their skin.
3. Antioxidant
Hexapeptide 2 powder eliminates free radicals, protects against UV rays and environmental pollution damage, and delays photoaging.
4. Promoting Collagen Synthesis
It reduces β-galactosidase activity, slows cell aging, and enhances skin elasticity.
5. Hypoallergenic and Safe
Low risk factor, non-comedogenic, safe for pregnant women, and suitable for sensitive skin.
hexapeptide 2 uses:
1. Whitening products
Brightening creams, spot-removing creams, whitening serums, etc., used to improve dullness and dark spots.
2. Anti-aging products
Anti-wrinkle serums and eye creams used to firm skin and reduce fine lines.
3. Base makeup
Added to brightening foundations and concealers to instantly brighten skin tone.
Hexapeptide 2 VS. Hexapeptide 9:
| Contrast | Hexapeptide 2 | Hexapeptide 9 |
| MF | C₄₆H₅₆N₁₂O₆ | C₂₄H₃₈N₈O₉ |
| Stability | Good water solubility, easily penetrate the stratum corneum | High stability, present in collagen IV/XVII structure |
| Benefits | Whitening and fading dark spots | Anti-wrinkle, repairs damage |
| Use with | Combined with Pro-Xylane for enhanced antioxidant effects | Synergistic anti-aging effects with palmitoyl oligopeptide and tripeptide-1 |
| Security | Risk level 3 | Risk level 1 |
Contact Us:
Fruiterco can provide efficient and convenient delivery methods for the products that customers need. For example: air, sea, express, you can rest assured of product quality problems during transportation.
We have professional business staff to communicate with you about your product needs and understanding. We are a high-quality zinc citrate powder supplier in China.
There is a professional mailbox system, if you want to buy hexapeptide 2, you can leave a message at any time, we will reply as soon as we see it. Contact us: Email: info@fruiterco.com.
References:
1. https://balancedbodiesantiaging.com/how-long-does-it-take-for-peptide-therapy-to-work/#:~:text=Though%20you%20may%20not%20see,within%203%20to%206%20months.
2. https://www.erhskincare.com/blogs/erh-blog/-what-is-hexapeptide-an-analysis-of-hexapeptide-benefits-anti-aging-firming-a-botox-like-skincare-ingredient#:~:text=Hexapeptide%20(Argireline)%20is%20hailed%20as,Diminishing%20Wrinkles%20and%20Fine%20Lines
3. https://www.ulprospector.com/en/na/PersonalCare/Detail/135344/10388072/Hexapeptide-2#:~:text=By%20reducing%20melanin%20production%20and,of%20fine%20lines%20and%20wrinkles.
4. https://sincereskincare.com/ingredients/hexapeptide-2/#:~:text=Active%20ingredients,both%20cosmetic%20manufacturers%20and%20consumers.






