Hair Chemist Biotin Pro-Growth Hair Oil 7.1 oz — Lightweight, Shine-Boosting Finish

Hair Chemist Biotin Pro-Growth Premium Hair Oil is a lightweight, biotin-infused finishing oil designed to strengthen hair, add shine, and support healthier-looking growth.

This 7.1 oz formulation blends a weightless carrier oil base with fortifying biotin and complementary nutrients to help improve hair manageability and surface appearance. Designed for daily or targeted use, the oil layers easily without heavy buildup and can be applied to damp or dry hair. Made in the USA, the Pro-Growth line focuses on strengthening hair while leaving a glossy finish.

How should I apply this oil for best results?

Use one to three drops depending on hair length and thickness. Rub between palms and apply from mid-lengths to ends to tame frizz and boost shine; avoid the scalp if you prefer a non-greasy feel. It can also be layered under styling products for extra nourishment.

• Apply to damp hair after towel-drying for easier detangling.
• Use a small amount on dry ends to smooth split ends and flyaways.
• Combine with leave-in conditioners for a lightweight finish.

What makes the formula different from other hair oils?

The oil is formulated around biotin, a water-soluble B vitamin often used in hair care for its fortifying reputation. The lightweight base avoids weighing hair down while delivering shine and improved manageability. The product is crafted for routine use and is part of Hair Chemist’s ProGrowth collection.

• Fortified with biotin to support hair strength and resilience.
• Weightless texture that layers without heavy residue.
• Proudly made in the USA with formulation focused on shine and manageability.

Can I use this oil on all hair types?

Yes — the lightweight nature suits fine to coarse hair, though application amounts should be adjusted. Fine hair benefits from very small quantities to avoid greasiness, while thicker textures can use slightly more for detangling and smoothing.

• Fine hair: use sparingly, concentrate on ends.
• Medium hair: apply mid-lengths to ends for shine and softness.
• Coarse or textured hair: use slightly more to aid manageability and reduce frizz.

Is it safe to use every day and with color-treated hair?

The lightweight oil is formulated for regular use and is compatible with color-treated hair; it won’t replace professional color care but can help with surface sheen and softness. As with any new product, test a small section first if you have concerns about sensitivity.

• Daily use: suitable when applied in small amounts to avoid buildup.
• Color-safe: can be used on color-treated hair to improve shine.
• Patch-test recommended for sensitive scalps or scalp conditions.

Who this is for: Hair Chemist Biotin Pro-Growth Premium Hair Oil is aimed at shoppers seeking a weightless finishing oil that emphasizes strength and shine. It fits people who want an everyday oil to improve manageability and surface appearance without heavy oils, suitable for a range of hair types and those who prefer products fortified with biotin and made in the USA.