Olaplex Healthy Hair Discovery Set — N°3PLUS, N°4, N°5, N°0.5, N°6, N°7 | Repair & Shine

Olaplex Healthy Hair Discovery Set is a curated collection of Olaplex bestsellers designed to repair bonds, hydrate strands, protect the scalp, and add lasting shine and softness across coily, curly, straight, and wavy hair.

This compact routine combines the new N°3PLUS Complete Repair Treatment, the signature N°4 Bond Maintenance Shampoo and N°5 Bond Maintenance Conditioner, plus targeted scalp and styling care with N°0.5, N°6, and N°7. It’s arranged to fit into a simple multi-step process: pre-shampoo repair, cleanse and condition, scalp soothing, and heat-protective styling. Each product is formulated around Olaplex’s patented bond-building technology to address damage and improve manageability without weighing hair down.

How does N°3PLUS fix damaged hair so quickly?

N°3PLUS is a concentrated pre-shampoo treatment that targets weakened bonds to help strengthen and restore elasticity in just minutes. Use it on dry hair before shampooing to let the concentrated formula penetrate and begin rebuilding structural integrity.

• Use on dry hair for 3 minutes before shampooing for rapid repair
• Concentrated formula reaches into strands to improve strength and reduce breakage
• Works on chemically treated, heat-styled, and naturally fragile hair

What benefits do N°4 and N°5 bring to my wash day?

N°4 Bond Maintenance Shampoo gently cleanses while preserving and reinforcing hair bonds; N°5 Bond Maintenance Conditioner detangles, hydrates, and smooths the cuticle. Together they reduce breakage, improve softness, and create a healthier foundation for styling.

• N°4: sulfate-free cleansing that protects bonds and adds manageability
• N°5: rich conditioning to hydrate, detangle, and reduce frizz
• Regular use promotes stronger, smoother hair and improved shine

When should I use N°0.5, N°6, and N°7 in my routine?

N°0.5 is a lightweight, leave-on treatment formulated to soothe and protect the scalp while reinforcing the hair shaft. N°6 and N°7 are styling essentials: N°6 smooths and controls frizz for a polished finish, while N°7 adds shine and heat protection up to 450°F/232°C when styling.

• N°0.5: apply to damp or dry scalp for immediate softening and visible improvement
• N°6: use before drying to reduce frizz and enhance smoothness
• N°7: apply as the final styling step for added gloss and heat defense

How quickly will I notice results and how often should I use the set?

Many users report improved texture and manageability after the first use—especially following the N°3PLUS pre-treatment and the N°4/N°5 wash. For maintenance, incorporate N°3PLUS as needed for intensive repair, use N°4 and N°5 at every wash, and apply N°0.5 and the styling products whenever you need scalp care or thermal protection.

• N°3PLUS: as-needed intensive repair sessions (single-use results often noticeable)
• N°4/N°5: regular use at every shampoo to maintain hydration and reduce breakage
• N°0.5/N°6/N°7: use before styling or between washes for scalp health, smoothness, and shine

This discovery set is ideal for anyone looking to start a targeted Olaplex regimen without committing to full-size bottles. It’s suited for individuals with color-treated, chemically processed, heat-styled, or naturally fragile hair who want a straightforward sequence that repairs bonds, restores moisture balance, soothes the scalp, and improves styling performance. Whether you’re rebuilding after damage or aiming to protect healthy hair, the set assembles the core Olaplex steps into a compact, travel-friendly routine to evaluate results and build a personalized care plan.

Ingredients

N°.3PLUS COMPLETE REPAIR TREATMENTAqua (Water, Eau), Cetearyl Alcohol, Behentrimonium Methosulfate, Bis-Aminopropyl Diglycol Dimaleate, Hydroxypropyl Starch Phosphate, Propanediol, Distearyldimonium Chloride, Behentrimonium Chloride, Glycerin, Cetyl Alcohol, Stearyl Alcool, Casalpinia Spinosa Fruit Pod Extract, Butyrospermum Parkii (Shea) Butter, Helianthus Annuus (Sunflower) Extract, Persea Gratissima (Avocado) Oil, Cocos Nucifera (Coconut) Oil, Rosmarinus Officinalis (Rosemary) Leaf Extract, Helianthus Annuus (Sunflower) Sprout Extract, Panthenol, Quaternium-91, Oryza Sativa (Rice) Bran Extract, Tribehenin, Caprylic/Capric Triglyceride, Ethylhexylglycerin, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Tocopherol, Olus Oil (Vegetable Oil, Huile Végétale), Caprylyl Caprylate, Cetrimonium Chloride, Sodium PCA, Polyhydroxystearic Acid, Polyester-37, Ethyl Linoleate, Ethyl Oleate, Cetrimonium Methosulfate, Isopropyl Alcohol, Propylene Glycol, C13-15 Alkane, Guar Hydroxypropyltrimonium Chloride, Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate, Acrylamidopropyltrimonium Chloride/Acrylamide Copolymer, Phenethyl Benzoate, Trisodium Ethylenediamine Disuccinate, Sodium Metabisulfite, Citric Acid, Phenoxyethanol, Sodium Benzoate, Parfum (Fragrance), Linalyl Acetate, Linalool, Hydroxycitronellal, Alpha-Isomethyl lonone, Citronellol, Cl 19140 (Yellow 5), Cl 15985 (Yellow 6).