Tetrapeptide-30   is a new peptide for balancing skin tone. There are various mechanisms that can brighten the skin, including reducing or inhibiting tyrosinase activity, preventing the transfer of melanin to keratinocytes, and inhibiting melanocyte activation. Theoretically, Tetrapeptide-30 solution works by reducing the amount of tyrosinase and inhibiting melanocyte activation.

Note: Due to policy changes, some products have not been disclosed on Alibaba. However, you can still ask us for quotations via email, phone, WhatsApp and WeChat.

If you couldn't find the product you want in our store, maybe we haven't uploaded the complete product, please feel free to contact us through various ways; if you want to customize and process the product you want, please feel free to contact us for more details too.  

Product Name	Etrapeptide-30
CAS NO.	1036207-61-0
Appearance	White Powder
Purity	99%
Boiling Point	931.5±65.0   °C
Density	1.256±0.06  g/ cm 3
Acidity Coefficient (pKa)	3.24±0.10
Application	Cosmetic Peptide
Chemical Structure
Usage	It can be used for whitening and removing freckles and inhibiting the overproduction of melanin. Reduce melanin deposits. Can be added to beauty skin care products, such as skin lightening cream, skin lightening foundation, pressed powder, freckle cream (sunburn, freckles).
Storage	Sealed containers at cool and dry place. Protect from sunlight, moisture and pest infestation.

How to make an order :

1. Name what your need ( which product , quantity )
2. Full payment would be done once we come to an agreement on all details .
3. Parcel would be shipped out upon receipt of payment .
4. Info about parcel would be offered ( Photo , tracking number )
 

All synthetic peptides are analyzed by HPLC and MS by Biolink QA&QC Team after they approved the quality and leave the factory. We also can supply you with 3 ^rd   testing report like Janoshik.

3. How to preserve peptides after receiving them?
Peptides in the form of lyophilized powder can be transported at room temperature by vacuum packaging, while polypeptides in the dissolved state need to be refrigerated at 2°C - 8°C. For long-term storage, peptides should be stored in the form of lyophilized powder store at -20°C or -80°C in a sealed container with desiccant, which can avoid the degradation of peptides to the greatest extent.

4. What is Biolink lead time and shipping Method?
Customized items are negotiable. 1-3working day after payment arranges the shipping. Parcels shipping by sea, by air, or by express (EMS, UPS, DHL, TNT, FEDEX etc)

5. What is your payment term?
  T/T, Western Union PayPal, and BTC. This is negotiable.