Hi can I use this serum with my derma roller?

Sure you can. Many customers reported they use derma roller with our serums and they are happy about the results.

What is the pH level of this serum?

The skin is naturally acidic with a normal pH of 4.5-5.5. Our Hyaluronic Acid Hydrating Serum' pH is exactly the same as 4.5-5.5. It is the best for your skin health.

What is the molecular weight of this hyaluronic acid?

It is low molecular weight sodium hyaluronate (50 kDa), which is best suited for topical use as it can penetrate into the skin dermis well but does not cause inflammation. Our LMW HA with 50 kDa penetrates skin much better than larger sized HA resulting in a gene regulatory activity that is much stronger compared to 800 kDa. 50 kDa is not only able to significantly reduce skin roughness but also provides strong anti-wrinkle properties. Other larger sized HA such as 800 kDa does not display such properties but is commonly used due to its strong moisturizing effects.

Does this contain balsam of peru?

No, the ingredients are simple, it contains the following:1. Aqua(Water);2. Botanical Hyaluronic Acid (3% HA concentration, 100% pure);3. Leucidal (Leucidal is an Ecocert preservative. derived from ORGANIC RADISHES ).

Manufacturer	Joyal Beauty
Item model number	HAS3
Product Dimensions	7.62 x 2.54 x 2.54 cm; 56.7 g
ASIN	B07SH2M7D2

Joyal Beauty

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