Fine Hair Care

Fine hair refers to the diameter of each individual strand, not how much hair you have. You can have a lot of fine hair (lucky) or a little (different situation). Fine hair has a smaller cross-section than medium or thick hair, which makes it more delicate, more susceptible to breakage, and much more easily weighed down by the wrong products.

Flatness. Oiliness. Weighing down incredibly easily if you use anything too rich. Fine hair tends to go limp super quick if the product isn't right, picks up oil faster than thicker hair types because there's more scalp-to-strand contact, and can look stringy rather than soft when overdone. The goal is volume and softness, but not one at the expense of the other.

OUAI Fine Hair Shampoo and Conditioner are the core. They’re formulated specifically for the fine hair experience, not just labeled as 'light.' Wash with the Shampoo. Condition mid-lengths to ends with the Conditioner. Once a week, swap to the Fine to Medium Treatment Masque for a deeper moisture boost that still won't flatten. Add the Leave In Conditioner sparingly if needed.

It starts in the shower. Our Fine Hair Shampoo uses biotin and keratin to build body from the root. From there: apply conditioner only to mid-lengths and ends (roots don't need it and it will flatten them). Blow dry with a round brush or a diffuser with your head flipped. Don't touch your hair too much while it dries.

Yes, as skipping it causes more problems than it solves (you can say hello to breakage and frizz). The key is the right conditioner in the right place. Our Fine Hair Conditioner is specifically formulated to hydrate without heaviness to keep roots lifted.

More strands per square inch means more contact with the scalp, and oil transfers down the shaft faster on a finer strand. Regular washing with our Fine Hair Shampoo, avoiding any products directly on the roots, and reaching for Detox Shampoo once a week to do a proper reset will all help keep the situation manageable.

Yes, but not just any mask. Our Fine to Medium Treatment Masque is specifically made for finer textures: shea butter, panthenol, and hydrolyzed keratin provide the deep conditioning hit without the buttery, heavy residue that would drag fine hair flat. Use it once a week, only on mid-lengths to ends, and rinse very thoroughly.

Use lightweight products (not just fewer products), keep everything off your roots, condition mid-lengths to ends only, rinse with cool water to close the cuticle and add shine, and don't over-style. The single biggest mistake with fine hair is using products designed for other hair types. The right formula makes an immediate difference.