Olaplex No. 0 Intensive Treatment

Olaplex No. 0 Intensive Treatment

19 reviews Regular price $28.00 Save Liquid error (product-template line 134): -Infinity%
Shipping calculated at checkout.

Only 43 items in stock!

Hair Type: All

Hair Texture: All



Use Olaplex 0 as the first step in a two-part at-home system with Olaplex No 3 Hair Perfector to strengthen and repair all types of damaged hair. 


  • Good for 3-6 applications 
  • Primes your hair for deeper repair 
  • Strengthens & Repairs hair bonds. 
  • Reduces breakage

How To Use

Apply N°0 to towel-dried hair, distributing evenly from root to tip. Work N°0 into small sections by squeezing the liquid into the hair to be fully absorbed as you go. Lightly saturate. Hair should be damp, not drenched. Let process for 10 minutes. DO NOT RINSE. Apply N°3 over hair with N°0 still applied. Comb through and process for at least another 10 minutes. Rinse, shampoo & condition. 


Water (Aqua), Bis-Aminopropyl Diglycol Dimaleate, Sodium Benzoate, Phenoxyethanol No.3 Hair Perfector: Water, Bis-Aminopropyl Diglycol Dimaleate, Propylene Glycol, Cetearyl Alcohol, Behentrimonium Methosulfate, Cetyl Alcohol, Phenoxyethanol, Glycerin, Hydroxyethyl Ethylcellulose, Stearamidopropyl Dimethylamine, Quaternium-91, Sodium Benzoate, Cetrimonium Methosulfate, Cetrimonium Chloride, Fragrance, Polyquaternium-37, Tetrasodium EDTA, Butylphenyl Methylpropional, Etidronic Acid, Ascorbic Acid, Phytantriol, Tocopheryl Acetate, Aloe Barbadensis Leaf Juice, Panthenol, Simmondsia Chinensis (Jojoba) Seed Oil, Citric Acid, Potassium Sorbate.

Customer Reviews
5.0 Based on 19 Reviews
Write a Review Ask a Question
  • Reviews
  • Questions

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
United States United States
Must have!

I’ve only used it once paired with No.3 & I’ve seen such an amazing difference!

Jacqueline R.
United States United States

Love this product!!!

Absolutely heavenly!

Glorious! That’s exactly how my hair felt after the treatment using 0. I knew it was going to feel great, soft, shiny, sleek - Olaplex you never disappoint ❤️❤️❤️❤️❤️


I fell in love with Olaplex after my stylist used it on my hair a few years ago. We recently moved to a new state and the water here is harder and had really done a number on my hair. I brought a three month supply of Olaplex with me but ran out during the whole Covid thing. Well, I just replenished my stock and just got my first #0 and tried it yRead more about I fell in love with Olaplex after myesterday. To say my hair was transformed is an understatement!! It went from dry and lifeless to soft, silky and shiny with body after one full treatment with #0, #3, then shampooed with #4 and conditioned, and finished off with #6 and #7. I will never use anything else on my hair! This is not a bandaid for bad hair days, this is literally hair intervention!!

Nothing else will do!

I have color treated my hair blond for more years than I care to mention. I was introduced to Olaplex by my haircare professional. She asked at the beginning of an appointment if I would like to try a terrific product that she now had the ability to offer and of course based on the recommendation I said," yes". I did not think any more about it unRead more about I have color treated my hair blond fortil I washed and styled my hair at home. What a difference the products had made! I jumped on Olaplex.com and ordered the full range that was available at the time (3-6) and have never looked back. I recommend the product to everyone one. I have since introduced both "7" and "0" into my routine. "0" is an amazing addition and the results were visible. I highly recommend the product range!