Collection: Hair Treatment | Intensive Repair Masks & Serums

Shop professional hair treatments online in South Africa at Partners Hair Design. Find intensive masks, bond builders, repair serums, scalp treatments, and deep conditioning formulas that address the root cause of hair damage — not just the surface. All products are 100% authentic and sourced from authorised distributors.

Types of Hair Treatments Explained

Bond-Building Treatments: The most advanced category in modern hair care. Products like Olaplex No.3, K18 Leave-In Molecular Repair Mask, and Redken Acidic Bonding Concentrate work at a molecular level to reconnect broken disulfide bonds caused by bleaching, colouring, heat, and chemical processing. These don't just coat the hair — they repair it from the inside out.

Deep Conditioning Masks: Weekly treatments that infuse dry, brittle, or porous hair with moisture, protein, and lipids. Ideal after colour services or heavy heat styling. Top performers include Kérastase Masque Magistral, Moroccanoil Intense Hydrating Mask, and Milkshake Integrity Mask.

Repair Serums & Leave-Ins: Lightweight formulas applied to damp or dry hair that smooth the cuticle, add shine, and protect against further damage. Olaplex No.7 Bonding Oil, Moroccanoil Treatment, and K18 Leave-In Mask are the most popular in this category.

Scalp Treatments: Targeted serums and ampoules that address the scalp directly — stimulating growth, reducing inflammation, and rebalancing oil production. Kérastase Initialiste, Nioxin Scalp Treatment, and Newtrino nDNA Scalp Serum are salon favourites.

Protein Treatments: For hair that has lost structural strength — particularly after bleaching or relaxing. Redken Acidic Bonding Concentrate and Joico K-PAK Reconstructor rebuild the hair's keratin structure and reduce breakage.

Keratin & Smoothing Treatments: In-salon or at-home treatments that temporarily restructure the hair's bonds to eliminate frizz and reduce curl. Mycro Keratin and Brasil Cacau are the leading professional keratin systems available in South Africa.

How to Tell if Your Hair Needs a Treatment

Your hair is telling you it needs a treatment if you notice: excessive breakage or shedding, rough or sandpaper-like texture, difficulty detangling, lack of shine, colour fading quickly, or hair that feels dry no matter how much you condition. Bleached, relaxed, permed, or heavily heat-styled hair should use a treatment at least once a week.

Bond Building vs Protein vs Moisture — What Does Your Hair Need?

Bond building is needed when hair has been chemically processed — bleached, coloured, relaxed, or permed. Bond builders like Olaplex and K18 work inside the cortex to reconnect broken molecular bonds.

Protein treatments are needed when hair feels limp, stretchy, or mushy when wet — signs that the keratin structure has been depleted. Protein rebuilds strength and elasticity.

Moisture treatments are needed when hair feels dry, rough, or brittle but hasn't been heavily chemically processed. Rich masks and deep conditioners restore the water content and lipid layer.

Many hair types need a combination of all three — rotate between moisture masks and protein treatments weekly, using a bond builder after every colour service.

How to Apply a Hair Treatment for Best Results

Apply treatment to clean, damp hair after shampooing. Comb through from ends to roots with a wide-tooth comb to ensure even distribution. For deep masks, apply a shower cap and leave for 10–20 minutes. Adding gentle heat — a warm towel or blow-dryer on low — helps active ingredients penetrate more effectively. Rinse thoroughly with cool water to seal the cuticle.

Top Hair Treatment Brands at Partners Hair

Olaplex — The original bond builder. Olaplex No.3 Hair Perfector is one of the most recommended at-home treatments by professional colourists worldwide. The full Olaplex range (No.0 through No.9) offers a complete bond-building system.

K18 — Patented biomimetic peptide technology that reconnects keratin chains in just 4 minutes. K18 Leave-In Molecular Repair Mask is applied to clean hair and not rinsed out — one of the fastest-acting treatments available.

Kérastase — The most comprehensive professional treatment range available. Every Kérastase range includes targeted masks and serums — from Nutritive for dry hair to Resistance Thérapiste for the most severely damaged hair.

Moroccanoil — Argan oil-enriched treatments that deliver instant softness, shine, and moisture. The Intense Hydrating Mask is one of the best-selling treatments in South Africa.

Redken Acidic Bonding Concentrate — A complete system of bond-strengthening products for chemically compromised hair. The 5-minute liquid mask is a salon treatment staple.

Mycro Keratin — South African professional keratin brand delivering frizz-free, smooth results using nanotechnology. Available exclusively through authorised salons and professional retailers.

Frequently Asked Questions — Hair Treatments

How often should I use a hair treatment? Dry or damaged hair benefits from a deep mask weekly. Normal hair can use a mask fortnightly. Over-treated hair can become over-conditioned — if hair feels limp or mushy, reduce frequency and add a light protein treatment.

Can I use Olaplex at home? Yes — Olaplex No.3 Hair Perfector is specifically designed for at-home use between salon visits. Apply to damp hair, leave for a minimum of 10 minutes (or overnight for severely damaged hair), then shampoo and condition as normal.

What is the difference between Olaplex and K18? Both are bond-building treatments but they work differently. Olaplex (bis-aminopropyl diglycol dimaleate) reconnects broken disulfide bonds. K18 uses a patented biomimetic peptide to reconnect broken alpha and beta keratin chains. Many stylists use both in combination for maximum repair.

Do hair treatments work on colour-treated hair? Yes — in fact, colour-treated hair benefits most from regular treatments. Bond builders and protein treatments repair the structural damage caused by colour processing, while moisture masks restore the lipids and water content stripped during colouring.

Why Buy Hair Treatments from Partners Hair Design?

Partners Hair Design is an authorised stockist of every treatment brand we carry. All products are 100% authentic — sourced directly from official South African distributors. Olaplex and K18 are among the most counterfeited professional hair care products in South Africa. When you buy from Partners Hair, you're guaranteed the real thing. Our stylists across Cape Town offer professional treatment consultations at Canal Walk, V&A Waterfront, Cavendish Square, Tygervalley, Somerset Mall, Gardens Centre, Cape Gate, and Constantia Village. Free delivery on orders over R390 across South Africa. Orders placed before 1pm on weekdays are dispatched same day.