RŌZ

Milk Hydrating Leave-In Conditioner Hair Serum

4.6 · 555 reviews
from 3,080 ₽

What it is: A lightweight, hydrating, three-in-one leave-in that detangles, smooths, and defines—for the perfect frizz-free air-dry, blow-dry, or day-two refresh.Hair Texture: Straight, Wavy, Curly, and CoilyHair Type: Fine, Medium, and ThickHair Concerns:- Damage, Split Ends, and Breakage- Dryness- FrizzKey Benefits: - Clinically tested heat protection up to 450 degrees F- A layerable, lightweight leave-in detangles, smooths and adds definition- Hydrates with hyaluronic acid and red algae extractHighlighted Ingredients:- Hyaluronic Acid: Intensely moisturizes and conditions from scalp to ends.- Red Algae Extract: Leaves hair smoother, stronger, and easy to comb through.- BotaniComplex™: Soothes, hydrates, and nourishes the hair and scalp.Ingredient Callouts: This product is vegan, gluten-free, cruelty-free, and comes in recyclable packaging.What Else You Need to Know: This versatile, weightless, color-safe styler combats frizz, detangles, adds beautiful definition, smooths, and intensely moisturizes. Rich with BotaniComplex™, red algae, and hyaluronic acid, the 96 percent naturally derived formula perfects your air-dried or blow-dried style and can be used on wet or dry hair.Fragrance Description: RŌZ’s signature fragrance evokes the spirit of an untamed California garden—verdant and green—with the subtle aroma of warm, woody vetiver and fresh, rejuvenating citron. Inspired by the misty mountains of Big Sur, it contains notes of bergamot, vetiver, neroli, and fig.Clinical Results: In an independent consumer testing panel of 80 women:- 96% experience softer hair- 95% say it reduces the appearance of frizz- 94% effortlessly smooths away frizzClean at Sephora is our commitment to offering effective products without certain ingredients, such as parabens, sulfates, phthalates, and mineral oils. Learn more here.

Design: .85 oz / 25 ml

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What it is: A lightweight, hydrating, three-in-one leave-in that detangles, smooths, and defines—for the perfect frizz-free air-dry, blow-dry, or day-two refresh.Hair Texture: Straight, Wavy, Curly, and CoilyHair Type: Fine, Medium, and ThickHair Concerns:- Damage, Split Ends, and Breakage- Dryness- FrizzKey Benefits: - Clinically tested heat protection up to 450 degrees F- A layerable, lightweight leave-in detangles, smooths and adds definition- Hydrates with hyaluronic acid and red algae extractHighlighted Ingredients:- Hyaluronic Acid: Intensely moisturizes and conditions from scalp to ends.- Red Algae Extract: Leaves hair smoother, stronger, and easy to comb through.- BotaniComplex™: Soothes, hydrates, and nourishes the hair and scalp.Ingredient Callouts: This product is vegan, gluten-free, cruelty-free, and comes in recyclable packaging.What Else You Need to Know: This versatile, weightless, color-safe styler combats frizz, detangles, adds beautiful definition, smooths, and intensely moisturizes. Rich with BotaniComplex™, red algae, and hyaluronic acid, the 96 percent naturally derived formula perfects your air-dried or blow-dried style and can be used on wet or dry hair.Fragrance Description: RŌZ’s signature fragrance evokes the spirit of an untamed California garden—verdant and green—with the subtle aroma of warm, woody vetiver and fresh, rejuvenating citron. Inspired by the misty mountains of Big Sur, it contains notes of bergamot, vetiver, neroli, and fig.Clinical Results: In an independent consumer testing panel of 80 women:- 96% experience softer hair- 95% say it reduces the appearance of frizz- 94% effortlessly smooths away frizzClean at Sephora is our commitment to offering effective products without certain ingredients, such as parabens, sulfates, phthalates, and mineral oils. Learn more here.

Customer reviews

1.0
verified purchase
Bad!

I blind-bought this because I saw a TikTok where a girl said it made her hair smell amazing, but it was honestly one of the worst purchases I could have made. It smells literally like being inside the house of someone who smokes like cigarettes mixed with wood and some other strange scent. It’s just a really weird smell. On top of that, I honestly don’t feel like it did anything for my hair. I’m extremely disappointed with this purchase and definitely would not buy it again.

9/29/2026
5.0
verified purchase
curly girl approved

love this for my curls I was surprised! my hair will always have some flyaways but this was perfect on top of a curl plumper.

9/19/2026
1.0
verified purchase
Gritty residue

I’m blown away that people said this made your hair feel softer. I got this in a trial size with an order and couldn’t wait to wash it out of my hair. Left a chalky feeling on my hair and hands while I was blow drying. The residue is awful.

9/16/2026
1.0
verified purchase

Waited till i finished this bottle to write a review. DOES NOT hydrate or defrizz. What actually worked with my frizzy hair is the morroccanoil frizz shield spray! And theres zero humidity where I live.

8/8/2026
5.0
verified purchase
RŌZ's Hydrating & Frizz reducing Milk Hair Serum

This Milk Hair Serum by RŌZ is hydrating and easy to use everyday! I loved using it as a leave-in after my daily shower. It helped make detangling my hair easier while reduing frizz from the hot weather. As advertised, this hair serum feels lightweight and didn't weigh my hair down. It does have a herbal-floral scent, but it isn't overwhelming.Rather than a hair oil, it is similar to a cream yet it still distributes nicely on my hair. This product was provdied for promotional purposes in exchange for my honest review.

8/5/2026
4.0
verified purchase
Hydrating!

I feel like it is lightweight and definitely helps tame my frizz!

8/1/2026
5.0
verified purchase
Love it.

Such a great product. I love using a good leave in conditioner and this one went beyond expectation as its a two in one product because its a Leave-in conditioner and also a hair serum. Hair serum that is light weight is really one of my favorite, this product really left my hair hydrating and I could tell the difference in frizz. I have naturally straight hair and I just rough blow dry it but this product I tried to just hair drying it and I really saw a difference in hydration and frizz in my Hair. Plus the bottle is so cute and luxurious.

7/31/2026
5.0
verified purchase
Smells good

With over dying and heat, my hair tends to need all the care it can get so I was excited to try the Roz Milk Hydrating Leave-In Conditioner Hair Serum. I love leave in conditioners because especially with curly hair, I try to get as much conditioning as I can. Off the bat, this product smells amazing!!! It’s a light rose scent that comes off like it can be rose water or a rose scented milk. Really light and refreshing. The scent stayed on my hair for a while. I noticed that while pumping the product, it looks like a lotion consistency but when I rubbed my hands together, it turned into a watery texture. I personally liked that because I felt like this product was very lightweight on my hair. As my hair was air drying, I noticed whifs of the scent and I’m so in love with it. This definitely reduced the amount of frizz in my hair as well as even defined a few of my curls that were lacking moisture. I also tried this product while straightening my hair. I really like how smooth and silky my hair looked after straightening. This product works great with heat or just air drying. Also, the fact that this also has heat protectant up to 450 degrees made me love it more. I think I will be using this in my routine from now on as I truly love this product. *** Product was given in exchange of my honest opinion ***

7/28/2026
4.0
verified purchase
Give it a few uses

I have always wanted to try RŌZ hair care products, so I was thrilled to review the hair serum. It arrived in a beautiful box. The serum is in a frosted glass container. The formula is a little thinner than Inhad expected and has a light clean scent. Upon first use I wasn’t impressed with the texture of my hair, but after 2 more uses I noticed a difference in texture and frizz. My hair dries notably faster and dry time is reduced. I’m very happy with this product and results continue. My hair has been bleached, but feels soft and silly again.

7/27/2026
3.0
verified purchase
Great for 2nd and 3rd day frizz but not a save all

My hair is somewhere between wavy and curly with dryish ends making them super frizzy and what I like to call is Medusa's tiny tentacles. So when I received it I had 3rd day hair frizz and immediately used it in morning before going to work, and wow I was surprised. Not only the texture of the product was nice like a creamy watery moisturizer with a light pleasant fragrance and also did not leave my hands feeling sticky. When applied to hair it felt like it vanished in a blink and I was half expecting it to not work, but wow rarely any product that is not oily tame my day 2 -3 frizz the way it did. But, my disappointment came on the wash day. I generally air dry my hair so, I applied it to my damp hair (towel dried and about 60% dried) and let it completely air dry and there was no effect, none what so ever, my hair ends felt a little dry and tangled and were visibly frizzy. Given this I am giving 3 stars since I still have to rely on another serum for wash days. But definitely helps for non-wash days.

7/27/2026