Olaplex 3

To choose the right Olaplex No.3, start by identifying that you want to repair and strengthen damaged hair—especially after coloring or heat exposure. No.3 is a 100 ml rinse-out pre-shampoo designed for all hair types, including colored or chemically treated hair. It’s vegan and protein-free, with no SLS/SLES, silicones, or parabens, making it suitable for sensitive scalps. Apply to damp hair, from roots to ends, until saturated, then leave on for 3 to 10 minutes before rinsing and continuing with shampoo and conditioner. For maintenance, use it weekly, or 2 to 3 times per week when you need extra care.

Olaplex No.3 works specifically to repair disulfide bonds, which sets it apart from purely conditioning treatments. Used as a step between salon care and at-home care, it can be built into a weekly routine or used more frequently during times of extra hair stress. To optimize results, consider bundles or sets that include No.3, and pair it with other recommended Olaplex products, such as complementary treatments. Its targeted action helps reduce breakage and improve manageability.

This treatment is especially useful for damaged, colored, or heat-exposed hair, but it can benefit any hair type that wants to strengthen its structure. Use No.3 as a pre-shampoo step by leaving it on for 3 to 10 minutes depending on the level of damage, then rinse and follow with shampoo and conditioner. If you want extra intensity, combine it with other products from the same line, such as bond-building treatments, to further strengthen hair bonds.

You’ll feel the effects of No.3 in softness and easier knot management thanks to its bond-repair action, which reduces breakage and makes hair feel more flexible. After using it, lengths gain elasticity and slip during detangling, making everyday styling easier. This improvement is especially helpful for chemically treated or heat-exposed hair, because it becomes easier to comb without breaking.

No.3 can be used alone as a weekly treatment, but it’s often recommended to include it in a more complete routine for best results. A common pro tip is to pair it with another bond-building product from the same brand, such as Nº0, to prep the hair and boost the repairing effect. This helps enhance bond reconstruction and leaves hair feeling stronger and more resilient after each use.

The No.3 formula is vegan and protein-free, and it’s made without SLS/SLES, silicones, or parabens, making it suitable for a wide range of hair types, including colored or chemically treated hair. For consistent results, follow the recommended processing times and reuse regularly based on the level of care you want. In any case, avoid using excessive amounts and rinse thoroughly to prevent residue.