We believe that healthy hair starts at the root. Our revolutionary, clinically-proven hair serum delivers a unique complex of powerful, natural vegan ingredients, 9 peptides in their maximum potency, biotin & caffeine— directly to the scalp to support an optimal environment for fuller, thicker-looking, stronger-feeling hair.

Each individual circumstance may be different, but the phases in a hair cycle are the same. We’ve tested our INH G2G Peptide + Biotin Scalp Serum with people of different age categories, those who experienced sudden loss of hair due to pregnancy, stress, menopause, covid hair loss and other situations– and have reported incredible results.

As for medical conditions like alopecia, Hashimotos, hereditary hair loss or other medical conditions that can cause hair loss, since we're not medical professionals, we cannot give you any specific recommendations. We would suggest that you consult with your doctor to first make sure if the ingredients or if any hair growth serums will be a right fit for you at this time.

This leave-in non-comedogenic formula can be used morning or night because it won't weigh down your hair. This serum has an ultra-lightweight, liquid base for efficient penetration unlike heavy hair oils.

While many hair serums in the market can contain drugs (minoxidil for example) or include hormones, our ingredients are vegan and natural. INH G2G Peptide + Biotin Scalp Serum are proudly free of synthetic hormones & drugs. Our serum does include caffeine, but caffeine-infused topicals are considered pregnancy-safe by most.

While most pregnant women can use this product, we recommend that you take the list of the ingredients and consult with your doctor before use. Have questions or need more info? Please get in touch via email or direct chat.

Yes! Gentle enough for colored or processed hair: Our hair serums work at the follicle level, so whether you've permed, processed, or color-treated your hair, you can still get great results.

Section clean, dry, or towel-dried hair, tilt head back & apply a few drops once daily (morning or night). You can spot treat if you have a particular area of concern, or treat the entire scalp (a little goes a long way!).
Pat into the scalp to absorb or use our INH Got to Guasha comb to work the serum into the scalp and increase absorption & circulation. It is a leave-in serum, do not wash hair or scalp after application (style as usual).

Most start to see results in 4 weeks when used as instructed.
Warning: If irritation occurs, cease use and consult a physician. Use only as directed on unbroken skin. Patch testing prior to use is advised. Keep out of reach of children.

Pro Tips
*When we say clean scalp, it means free of dirt and products. When your scalp is dirty or oily, the formula will not perform at its level due to buildup blockage. If you don't wash your hair daily, or if you use dry shampoo, apply before you use products. Those who don't use hair products and don't wash their hair everyday, can use it daily if their hair is clean (no dirt, sand, beach chlorine, etc.).

Our serums are vegan, natural, and are very gentle. However, everyone is different, and some people are sensitive to certain natural ingredients. If you are concerned about how your body will react to our serum, we recommend doing a spot test on your inner arm to check for sensitivity.

Note: It is always advisable when trying a brand new product to first patch test, and to stop use of other products for at least 3 months while you trial the product for best results.

Like any beauty product, your results will last as long as you continue to use the product.
Due to the nature of the growth cycle, you'll see your hair return to its original state in a few months after discontinuing use.

Results vary by individual. When used as directed, more than 70% of participants in an expert third party clinical trial saw thicker, fuller looking hair in 30 days. 89% of participants saw thicker, denser, more voluminous hair by 90 days.

G2G Peptide + Biotin Scalp Serum is a natural hair & scalp serum for all hair types. Some brands may have ingredients which can cause side-effects due to chemically enhanced ingredients. These types of ingredients may irritate the scalp, causing hair to fall out. INH G2G Peptide + Biotin Scalp Serum is a multi-peptide formula that is natural and does not cause chemical side-effects.

Some may experience shedding in the early week of first use when their hair cycle is in the Telogen phase. About 25 to 100 telogen hairs are shed normally each day. The serum may accelerate this cycle for a faster regeneration of growth since it works at the follicle level.

No, the FDA regulates drugs. We offer natural, drug-free products.