The Ordinary Behentrimonium Chloride 2% Conditioner, Lightweight Fragrance-Free Conditioner for All Hair Types, 8.1 Fl Oz

This is the first conditioner I’ve tried since learning through allergy testing that I’m allergic to linalool and other common chemicals. I was a bit hesitant switching from the scented products I’ve used my whole life, but this conditioner has completely won me over! It arrived perfectly packaged — sealed both internally and externally, with brown paper padding the box. There was no leaking or damage in transit, and the product itself has absolutely no scent. Despite being fragrance-free and minimal in ingredients, it performs beautifully. A small amount goes a long way — it leaves my hair soft, hydrated, and easy to comb through with minimal shedding. My hair stays moisturized and smooth for the 1–2 days between washes, which is more than I expected from such a simple formula. I honestly love this conditioner so much that I can see myself continuing to use it even if I’m ever able to reintroduce scented products into my routine. It’s that good — gentle, effective, and a total win for sensitive scalps and allergy-prone users.

I am very allergic to many conditioners and this one has no ingredients that I am allergic to. It softens my hair and works great! I’m a Hair Stylist and cannot use many professional products on myself because of my skin allergies. I definitely recommend this hair conditioner!

I’ve been using The Ordinary Behentrimonium Chloride 2% Conditioner for over a month now (every 2–3 days), and it’s become my go-to daily conditioner. What I Like • Lightweight but really works. This conditioner doesn’t weigh my hair down, yet my strands feel noticeably softer and easier to manage after each wash. • Fragrance-free — perfect for sensitive scalp. If you’re sensitive to smells or prefer no scent, this is one of the best unscented conditioners I’ve tried. • Great for all hair types. It works equally well on my slightly wavy hair — detangling without heaviness — and leaves it feeling healthy without buildup. • Simple, effective formula. No unnecessary additives — just straightforward conditioning that does its job. What Could Be Better • Not super rich for very dry hair. If your hair tends to be extremely dry or coarse, you might want to follow up with a richer mask or leave-in treatment. On my hair, it’s perfect as a regular rinse-out conditioner, but heavier textures could use more moisture. Best For This is ideal for anyone who wants a no-fragrance, everyday conditioner that detangles and softens without heaviness — especially if your scalp is sensitive or you prefer minimalist formulas. Overall: Highly recommend — simple, effective, and gentle enough for frequent use.

I am a person that prefers a scented product but ill sacrifice that for a good result. This stuff is great. It really does moisturize the hair without being too heavy. I love the ordinary so im happy. I've seen some people say this product is too thin but I do not get that at all

Makes my hair so soft. The Ordinary products are great quality and affordable. The conditioner isn’t greasy and washes out easily. My hair feels healthier after using this product. It’s unscented, which is great.

The product is fragrance free, which is helpful to people who are sensitive to fragrances. The container is well made but requires some strength to squeeze out its contents which comes out in a stringy manner. The contents, however is too condensed and requires extra effort to get it out while showering. It doesn't make my hair softer so i still have to brush it with extra strokes.

For those of us who need fragrance free products, this is fantastic. I’m allergic to most conditioning agents (contact dermatitis), and there are only two that I can use, Centrimonium Chloride and Behentrimonium Chloride. I also have other ingredient sensitivities and personal care products are really challenging for me with hair care being one of the worst. This is very thick, and the first time I used it, I found it a bit drying as well as heavy/sticky, and it made my hair a little dark. I found that if I water it down, anywhere from 50 – 75%, it helps it disperse more easily throughout my hair, as well as makes it easier to rinse out. If you’re looking for a conditioner without silicones, polymers, or proteins, and you are super sensitive, this is definitely one to try. I find it extremely gentle and it makes my hair feel great…soft, silky, smooth, and very pretty. I have 2 back ups of this at all times because I’m terrified that it might be discontinued. Yes, the container is not ideal, but I find if I store it upside down, I can get most of the product out of the container. I wish they sold it in a larger size.

I’m so happy my dermatologist suggested The Ordinary. I’m using the shampoo too. My hair feels just as nice as when I was using that great smelling high end salon brand but now I don’t have topic dermatitis and an itchy scalp. It works well but has no smell (I’m allergic to scents and some othering agents) and seems to be copacetic with my skin.

I’m a loyal customer of this product. I have fine and damaged hair and it works wonders. It reduces frizz and makes my hair feel smoother. I tried another conditioner once and my hair became static so I switched back and it’s back to silky smooth. I also apply it before swimming and other activities to protect my hair. It has no noticeable scent and my hair is much easier to comb.

My hair got stronger a perfect addition

Ottimo! Capelli rinati

Muy muy bien producto! Tengo el pelo súper seco y esto me pareció súper buen producto! Recomiendo!

Excelente