Olaplex No. 3 Hair Perfector Repairing Hair Treatment, Concentrated for Dry Damaged Hair, Repairs & Strengthens All Hair Types

Olaplex No. 3 Hair Perfector Repairing Hair Treatment, Concentrated for Dry Damaged Hair, Repairs & Strengthens All Hair Types

 (147,937 Reviews)
$25.99
$25.99 $39.99
Sold out

Pre-wash repair treatment for stronger hair in as little as 3 minutes.

Reduces future breakage

Reverses damage and strengthens hair

Restores healthy appearance and texture

BUNDLE & SAVE

At first, I noticed my hair started getting oily much faster than it used to, even without using the spray conditioner. So, instead of applying this cream on all my hair, I only applied it from midway down to the ends—oily problem ended. Also, no more frizzy dead ends. The scent is a gentle creamy coconut that I love.

Since implementing this new regime, my hair is feeling thicker, looks shinier, and I'm no longer seeing large amounts of hair coming out when I brush it.

Jenyan Martinez

How To Use

  1. In the shower before shampooing, apply N°.3 from roots to ends until saturated.
  2. Leave on for 3-10 minutes, then rinse well.
  3. Follow with N°.4 Bond Maintenance® Shampoo and Nº 5 Bond Maintenance® Conditioner.

Avoid contact with eyes.

Details

A powerful, clinically proven pre-shampoo treatment that leaves hair 3X stronger after just one use.* N°.3 is the complete bond builder to repair and strengthen hair at home by rebuilding all 3 hair bonds. Formulated for all hair types and all levels of hair health, this weekly treatment is key for your healthiest-looking hair.

*When used with N°.4 Bond Maintenance® Shampoo

Ingredients

Patented OLAPLEX Bond Technology™

Strengthens hair and repairs damage on a molecular level by rebuilding the disulfide bonds that give hair its strength.

FREE OF: SLS/SLES, Silicones, Phthalates, Phosphates, Paraben, MIC/MIT, Protein. Color safe, vegan, suitable for chemically treated hair

Water/Aqua/Eau, Bis-Aminopropyl Diglycol Dimaleate, Propylene Glycol, Cetearyl Alcohol, Behentrimonium Methosulfate, Cetyl Alcohol, Glycerin, Hydroxyethyl Ethylcellulose, Stearamidopropyl Dimethylamine, Quaternium-91, Cetrimonium Methosulfate, Cetrimonium Chloride, Tetrasodium EDTA, Polyquaternium-37, Ascorbic Acid, Phytantriol, Tocopheryl Acetate, Aloe Barbadensis Leaf Juice, Panthenol, Simmondsia Chinensis (Jojoba) Seed Oil, Citric Acid, Phenoxyethanol, Sodium Benzoate, Potassium Sorbate, Fragrance (Parfum), Benzyl Benzoate

Clinical Results

3M

Reverses hair damage in as little as 3 minutes

3X

stronger after one use* Open tooltip modal

90%

smoother, better detangling, more conditioned Open tooltip modal

View full details

    Featured collection

      Results With One Use

       

      For wavy hair

      Specific improvements brought by Olaplex:

      Enhanced wave texture:       Through internal repair, hair better supports its natural wave shape, making the waves more continuous and dynamic, rather than messy.

      Reduced frizz and increased shine: This is especially important for wavy hair, making the hairstyle look healthier and more refined, rather than "straw-like."

      Improved overall hair quality: Makes hair easier to manage, whether blow-dried or air-dried, with better results.

      Conclusion: Wavy hair is a group that can greatly benefit from this, especially when pursuing an "effortless chic" natural wave style; healthy hair is the foundation.

      For straight hair

      Specific improvements brought by Olaplex:

      For chemical damage:       For frequently dyed and permed (especially bleached) straight hair, Olaplex No. 3 is a lifesaver, effectively preventing hair from becoming brittle and prone to breakage.

      Improved smoothness and shine: After repairing internal damage, the hair surface becomes smoother, resulting in significantly enhanced shine and a "ribbon" effect.

      Increased strength: For straight hair damaged by heat styling, it reduces breakage during combing and styling.

      Conclusion: Healthy straight hair may not feel a significant difference with Olaplex. However, damaged straight hair, especially bleached hair, will deeply appreciate its restorative power from "fragile" to "strong."

      For curly hair

      Specific improvements brought by Olaplex:

      Significantly enhanced strength: Repairing broken disulfide bonds directly strengthens the hair's vulnerable points in curl, significantly reducing breakage and split ends.

      More defined and elastic curls: With its internal structure repaired, hair better "remembers" its natural curl pattern. Users often report "springy curls" and "more defined curls."

      Improved frizz: The repaired hair structure is more intact, and the cuticles are smoother, thus reducing frizz and increasing shine.

      Conclusion: For curly/coiled hair, Olaplex No.3 not only addresses damage but also compensates for its inherent structural weaknesses, resulting in extremely outstanding effects.

      Key Repairing Ingredient:

      Olaplex No.3: Like using invisible needles and thread to mend the holes in a sweater from the inside, stitch by stitch, restoring its original sturdy structure.

      Olaplex's patented ingredient: Bis-Aminopropyl Diglycol Dimaleate.

      This is the core ingredient of the entire Olaplex product line. It can be seen as a "smart connector."

      How it works: One end of this ingredient's molecule seeks out one end of a broken disulfide bond in the hair, while the other end seeks out the other end, then reconnects them.

      Results: By repairing these core structural bonds, hair is strengthened from the inside, restoring its original strength and health. This differs from ingredients like silicone oil, which merely form a coating on the surface to "smooth" the hair cuticle.

      Other auxiliary ingredients:

      • dermatology

        Emollients and humectants (such as glycerin and propylene glycol):

        Provide moisturizing effects, leaving hair feeling soft. Reduce dryness and frizz.

      • rainy_heavyrefreshcontent_copy

        Emulsifiers and surfactants:

        Create a lotion texture that is easy to apply and rinse. Evenly coats each hair strand without clumping or stickiness.

      • airwaverefreshcontent_copy

        Fragrance:

        It gives the brand its signature fresh floral scent, which is not overpowering, does not damage hair, and is long-lasting.

        Say goodbye to "straw-like" hair!

        • Exclusive cutting-edge technology: "Repairing the structure from the inside," rather than "coating the surface."

          "This is not an ordinary conditioner. It can repair the damaged 'bones' of hair from the inside, rather than just 'applying foundation' to the surface."

          Disulfide bonds can directly address the root cause of damage from perming, dyeing, and other processes.

        • "A lifesaver for bleached, dyed, and permed hair," with immediate results.

          "No matter how dry and brittle your hair becomes due to bleaching, dyeing, and perming, it can help you save it and restore its strength and shine."

          It deeply repairs the cuticle of damaged hair, fills in nutrient gaps in the hair strands, and eliminates dryness, split ends, and brittleness. It makes hair strong and resilient.

        • "Salon-level professional care" can be easily done at home, providing a high-end experience.

          "Bring an expensive salon deep treatment home and do it whenever you need it."Originating from professional salon lines, this "

          Originating from professional salon lines, this "professional background" endows the product with a high degree of trust and a sense of quality.

          Proper usage is crucial!

          • Use on dry or slightly damp hair: Before shampooing, apply the product evenly to dry or lightly damp hair. Ensure full coverage of all damaged areas, especially the mid-lengths and ends.
          • Wait a while: Wear a shower cap and allow the product to remain on your hair for at least 10 minutes. Longer application (e.g., 30 minutes to overnight) is recommended for better results. The longer the time, the more time the repairing ingredients have to find and repair broken bonds.
          • Normal Shampooing: After the designated time, rinse with water and then use Olaplex No.4 shampoo or another mild shampoo for normal cleansing.
          • Follow-up Treatment: Follow with Olaplex No.5 conditioner or another conditioner of your choice to close the hair cuticles, lock in moisture and repair, and provide smoothness.
          • Frequency of Use: For severely damaged hair, it is recommended to use 1-2 times per week. As a daily maintenance treatment, it can be used once every 1-2 weeks.

          The effect is immediate

          97%

          Significantly improved strength: Hair is noticeably less prone to breakage, and hair loss is reduced when combing.

          95%

          Improved hair texture: Hair becomes smoother, softer, and feels better to the touch.

          99%

          Increased shine: Because the surface becomes smoother, light reflects more evenly, making the hair look shinier.

          99%

          Its "savior" effect on bleached and dyed hair: Especially for users who bleach their hair frequently, it can greatly help maintain the integrity of the hair, avoid the "cottony feel", and keep the hair manageable even under extreme damage.

          Many people find Olaplex ineffective, likely because they are using it incorrectly. It is not a regular conditioner.

          WHY OLAPLEX Nº.3 HAIR PERFECTOR ？

          What makes us unique

          I'll tell you why

          Unique Technology: Contains patented ingredients that fundamentally repair hair structure based on scientific principles.

          Significant Results:           For chemically damaged hair, the effects are typically immediate and revolutionary.

          Salon-Grade Home Care:           Brings professional repair technology home, providing an excellent complement to salon treatments.

          Improved Hair Health:           Long-term use fundamentally enhances hair's strength and resilience.

          Suitable for the crowd

          Highly recommended for:

          People who frequently bleach or dye their hair light colors.

          People who frequently perm their hair.

          People with severely dry, brittle, and easily broken hair.

          People who use high-temperature styling tools (such as straighteners and curling irons) and feel their hair quality has deteriorated.

          Back To Top

          Common Questions

          Does Nº.3 Hair Perfector™ contain protein?

          Nº.3 Hair Perfector™ does NOT contain protein in its formula.

          Is Nº.3 Hair Perfector™ a deep conditioner?

          Nº.3 Hair Perfector™ is a pre-shampoo strengthening reparative treatment, NOT a conditioner.

          Do I use Nº.3 Hair Perfector™ before or after shampooing hair?

          Nº.3 Hair Perfector™ is a pre-shampoo reparative treatment that DOES need to be applied before shampoo.

          Can you use Nº.3 Hair Perfector™ more than once a week?

          Nº.3 Hair Perfector™ can be used more than once a week if more repair is needed for damaged hair.

          Will sleeping overnight with Nº.3 Hair Perfector™ increase the benefits?

          Leaving Nº.3 Hair Perfector™ in the hair for longer than the recommended time will not increase the benefits. You can achieve reparative benefits in as little as 3 minutes of leaving the treatment in the hair. The longest recommended usage time is 10 minutes, for maximum benefits.

          What specific value does OLAPLEX Nº.3 Hair Perfector offer to certain groups of people?

          The benefits for different specific groups are as follows: ① People with dyed hair: The "color protection" properties prevent pigment loss during the treatment process, while the "silicone-free" formula prevents silicone buildup that can lead to dull hair color. Combined with the repair function, it can prolong the healthy state of dyed hair; ② People with sensitive scalps: The "free of SLS/SLES (irritating surfactants) and MIC/MIT (sensitizing preservatives)" formula reduces scalp irritation and lowers the probability of redness, itching, and other sensitivity issues, providing gentle care for the scalp and hair.③ Vegans: The "vegan" attribute (no animal ingredients, no animal testing) aligns with their ethical and consumer philosophy, allowing them to use highly effective repair products without violating their own principles; in addition, the "protein-free" nature is also valuable for people with "overloaded hair protein (prone to tangling, stiffness)," avoiding further burdening their hair.

          What is the correct procedure for using OLAPLEX Nº.3 Hair Perfector to achieve the best results?

          The optimal usage procedure is as follows: ① Before showering, apply the product from roots to ends (ensure hair is saturated); ② Leave on for 3-10 minutes, then rinse thoroughly; ③ Cleanse with Nº.4 Bond Maintenance® shampoo; ④ Moisturize with Nº.5 Bond Maintenance® conditioner; ⑤ (Optional) Apply Nº.9 Bond Protector Nourishing Hair while hair is wet.Common mistakes to avoid: ① Skipping the "3-10 minutes" step (this will prevent the repairing ingredients from working fully, affecting the effect); ② Applying directly in the shower (not following the "pre-wash" instruction, which may dilute the product and reduce its concentration); ③ Not using it with the designated Nº.4 shampoo and Nº.5 conditioner (the product is designed for "systemic synergy," and using it alone may not achieve the 3 times stronger and 90% smoother effect); ④ Not rinsing promptly after contact with eyes (may cause eye irritation).

          What is the core repair principle of OLAPLEX Nº.3 Hair Perfector as a pre-wash care product?

          Its core repair principle relies on the patented OLAPLEX Bond Technology™, which can identify and rebuild the disulfide bonds responsible for strength in hair at the molecular level (the main cause of hair damage is the breakage of disulfide bonds). At the same time, it can repair the other two types of bonds in hair, achieving comprehensive deep repair. Compared with ordinary hair care products, its core advantages are reflected in three aspects: First, the repair speed is fast (it can take effect within 3 minutes), without the need for a long waiting time.Secondly, the repair effect is quantifiable (a single use increases hair strength by 3 times, and clinical trials have shown that 90% of hair is smoother); thirdly, the ingredients are safer (free of harmful ingredients such as SLS/SLES and silicone, and is color-protecting and vegan), and are suitable for all hair types (including chemically treated damaged hair), making it more widely applicable.