Nº. 7 Bonding Oil: High Shine | Heat Protectant, Visibly Smooths & Softens Hair, Added Color Vibrancy, Up to 72 Hour Frizz Control | For Coily, Curly, Straight, and Wavy, 30 mL / 1.0 Fl Oz

I’m have straight, thin, fine hair. It seriously gets weighed down even by hair spray, so when I tell you that this product is good for fine hair I mean it. It smells amazing, is lightweight (I use 1-2 drops, 3 drops gets too heavy for me) and transformed my hair from dull, stringy, and slightly frizzy to smooth and sleek. It makes my hair look thicker because it stops my hair from getting stringy which I love. Highly recommend

If your hair is dry/frizzy, this is just the ticket. Doesn’t take much, but it does wonders for your hair. This is a good purchase. It is pricey, but will last a long time. Just takes a few drops. a buy that you will not regret.

Since I moved to the USA, my hair has been suffering from dryness due to the limestone in the water here. I've tried humidifying it with grape oil, olive oil, and various types of leave-in conditioners, but nothing has truly worked. This oil, however, was an exceptional surprise. It not only restored the shine my hair had when I lived in Brazil, but it also made my hair look healthy, smooth, straighter, softer, and beautiful. The bottle is smaller than I expected for the price, but I only need three drops per use, so I'm waiting to see how long it lasts. Nevertheless, given its effectiveness so far, I believe it's more than worth the investment. It’s literally the only thing that has worked for me in the last three years of searching. The liquid is easy to spread, and my hair absorbs it quickly without feeling sticky at all. I'm hoping the bottle lasts as long as the effects do on my hair.

This oil has literally become essential in my routine. Olaplex No. 7 leaves my hair with a gorgeous, salon-quality shine, but without feeling heavy. I only use two drops, and it's enough to make my hair look more polished and frizz-free.

I’ve been using Olaplex No. 7 Bonding Oil for about 8 years now, and it is truly amazing—especially as a heat protectant. I blow-dry my hair 3–5 times a week, and thanks to this oil, my hair stays healthy, smooth, and strong. Every time I go to the hair salon, my hairstylist compliments me on how healthy my hair looks, which says a lot considering how often I use heat. I have no split ends, and my hair always feels soft and shiny without being greasy. A little goes a long way, and it’s been a staple in my hair routine for years. I honestly can’t imagine styling my hair without it. Highly recommend!

I really like this oil! It is not too heavy and a little really does go a long way. My hair seems to soak it right up and my strands look shiny. I'm hoping that it makes my hair healthier. So far, with repeated use, it does look like my hair is becoming more manageable. I think it is stronger as well. I would recommend it!

If you have dry, damaged hair or it was FRIED by an inexperienced hairdresser, this oil will help get it back to a soft, non-frizzy, not so damaged look. I have VERY baby fine blonde hair and recently went to the salon to switch things up. I asked for Elsa Ice Blonde and ended up with fried dishwater blonde. I had to chop a bunch of my hair off but not as much as I thought I would because the Olaplex No. 7 Bonding Oil help saved a decent amount of length. This oil is super lightweight and doesn’t weigh down or make your hair look greasy. Photo 1: what my hair looked like after the salon fiasco Photo 2: another look at my fried hair Photo 3: after a chop and using the Olaplex hair oil

I absolutely love this product for my hair. My hairdresser recommended it for me. It makes my hair so soft without the greasy look. It is expensive but the bottle will last you for a very long. I love how this makes my hair feel…Great Product

J’ai acheté le produit, car mes cheveux étaient secs ternes et cassants, et avec le produit,super contente ils ne sont pas gras, n’y lourds. Donc je recommande le produit

Deja el cabello suave y nada graso

Adds moisture and shine, without making hair looks only or feel sticky. This is absolutely a must have product, works great for straight hair and curls!

زيت أولابليكس رقم 7 يغذي الشعر ويرطبه بعمق، يمنحه لمعانًا ونعومة واضحة دون إثقاله. العبوة 30 مل عملية للاستخدام اليومي أو أثناء السفر. اللون الأصفر طبيعي والنتيجة شعر صحي وناعم وسهل التصفيف. منتج ممتاز لمن يريد شعرًا مرطبًا ولامعًا مع حماية من الجفاف والتقصف.

Here is a positive product review for the **Olaplex Nº.7 Bonding Oil, Concentrated High-Shine Hair Oil**: This **Olaplex Nº.7 Bonding Oil** is truly a revolutionary product that has become an absolute staple for repairing damage and achieving that coveted, salon-level shine\! The magic of this oil lies in its patented **Bond Building Technology™**. This powerful science works to repair and strengthen the disulfide bonds within the hair that are broken by heat, chemical treatments, and mechanical damage, helping to reduce the appearance of brittle split ends and visible breakage. The benefits are immediate and clinically proven: * **Radiant Shine:** It instantly adds a beautiful, satin-like glossy shine to your hair, with clinical data showing up to 125% more shine. * **Frizz Control:** It provides a strong line of defense, offering up to **72 hours of frizz control** and humidity resistance for a sleeker finish. * **Heat Protection:** It protects hair from further damage with an impressive **heat protection barrier of up to 450°F/232°C**, making it a fantastic pre-styling treatment. * **Lightweight Formula:** It is a **very lightweight oil** that quickly absorbs into the hair without leaving a greasy residue or weighing down even fine or curly hair. Only a very small amount is needed—a little goes a long way—meaning the bottle provides incredible value. It can be used on wet or dry hair, as a styling product, or as a softening pick-me-up between washes. If you are seeking to transform dry, damaged hair into soft, smooth, and resilient tresses, this oil is a must-buy. -----