How to Care for Dry Hair in South Africa: Expert Salon Advice 2026

TL;DR:

• Dry, brittle hair is one of the most common concerns we see across our Cape Town salons — especially in winter
• The fix is straightforward: sulphate-free shampoo, conditioner every wash, weekly mask, leave-in, and heat protection
• Washing 2 to 3 times a week is enough for most dry hair — more strips the oils you're trying to restore
• South Africa's sun and hard water both contribute to dryness — UV protection and monthly clarifying help
• Results take 2 to 4 weeks of consistency — not one wash

Dry, brittle and dull hair is one of the most common things our clients come to us with across our Cape Town salons — particularly in the cold, dry winter months when hot showers and indoor heating strip even more moisture from the hair. The good news: you can restore softness, shine and strength in just a few weeks with the right routine. Here's exactly what our stylists recommend.

Meet the experts:
Royston and Warren at Cavendish Square — Judy, head trainer — Lewis, owner — Jackie at Gardens Centre — Debbie and Nikí at V&A Waterfront — Danny and Charlene at Canal Walk — Lynette, Samantha and Dominique at Constantia Village

01 — Switch to a Sulphate-Free Shampoo and Wash Less

Harsh sulphate shampoos strip the natural oils that keep hair soft and supple. For dry hair, a sulphate-free hydrating formula is the single most impactful change you can make — and washing two to three times a week instead of daily gives those oils a chance to do their job.

"Most dry hair clients I see are washing every day with the wrong shampoo," says Judy, head trainer. "Both of those things need to change at the same time. A sulphate-free formula on its own makes a difference. Reducing washing frequency makes a bigger difference. Together, most clients notice softer hair within ten days."

Top picks for dry hair: Kérastase Nutritive Bain Satin (very dry and sensitised hair) — Redken All Soft (dry, brittle and in need of softness) — Moroccanoil Hydrating Shampoo (moisture and argan oil shine) — Pureology Hydrate (dry colour-treated hair).

02 — Condition Every Wash. Mask Every Week.

Conditioner is non-negotiable for dry hair — apply through mid-lengths and ends, leave for two to three minutes, rinse with cool water. Once a week, replace conditioner with a mask. This is where the biggest improvement happens.

"A mask stays on longer and penetrates more deeply than conditioner," says Jackie at Gardens Centre. "Five to ten minutes instead of two. The difference in how the hair feels after a mask week versus a conditioner-only week is significant. Clients who add the weekly mask consistently are the ones who see the most transformation."

03 — Apply Leave-In Conditioner After Every Wash

A leave-in conditioner applied to damp hair after washing maintains softness throughout the day and acts as a buffer before heat styling. It's the step most dry hair routines are missing. Fine dry hair: lightweight spray or milk. Thick or coarse dry hair: cream or richer formula.

04 — Protect From Heat and South African Sun

Heat protection before every styling session — no exceptions. Keep tool temperatures between 150 and 180 degrees for fine hair, no higher than 200 for coarser hair. For sun: a UV-protective leave-in or a hat on beach and outdoor days. Cape Town's UV is genuinely strong and accumulates on hair the same way it does on skin.

"The sun is one of the most overlooked causes of dry hair we see," says Royston at Cavendish. "Clients who protect from heat but not from sun often wonder why their hair keeps getting drier despite the right products. UV breaks down the cuticle progressively. A UV-protective leave-in is part of a complete routine, not an optional extra."

05 — Hard Water and Clarifying

Most South African water is hard — high in minerals that build up on the hair shaft and stop products from penetrating properly. A clarifying or chelating shampoo used once a month removes this buildup and resets the hair to a clean baseline. Always follow with a deep conditioning mask after clarifying.

06 — The Supporting Habits

Wash with lukewarm water, not hot. Deep condition once a week. Trim split ends every 6 to 8 weeks. Sleep on a silk or satin pillowcase to reduce friction overnight. Use a wide-tooth comb on wet hair, not a brush. Drink enough water and eat adequate protein — hair is made of keratin and needs both.

Winter-Specific Tips for South African Hair

Cape Town winters are dry. Indoor heating dries the air further. The hair responds by becoming progressively more dehydrated. In winter, step up to your mask twice a week instead of once, add a lightweight hair oil on dry ends between wash days, and reduce heat styling frequency where possible. The same principles apply year-round — winter just requires a slightly more intensive version of the routine.

Frequently Asked Questions

How often should I wash dry hair in winter?

Two to three times per week maximum. Washing more strips natural oils and undoes whatever your conditioning routine is trying to achieve. Use dry shampoo between washes to keep roots fresh.

What is the best oil for dry hair in South Africa?

Moroccanoil Treatment (argan oil, works on most hair types and textures) and Kérastase Elixir Ultime are both excellent. Apply one to two drops warmed between your palms to the mid-lengths and ends only.

Can colour-treated or relaxed hair recover from dryness?

Yes — with a bond-building treatment like Olaplex or K18 alongside consistent moisture care. These address the structural damage from colour or chemical services, while masks and leave-ins address the surface dryness.

How long before I see results?

Most people feel a difference within two weeks of a consistent routine. Visible improvement in shine and texture takes four to six weeks. Give it that window before deciding something isn't working.

Should I book an in-salon treatment for dry hair?

If home care isn't moving things quickly enough, a professional moisturising or reconstructing treatment in-salon goes significantly deeper than any home routine. A scalp consultation first helps identify exactly what your hair needs.

Shop professional dry hair care at Partners Hair, or book with one of our stylists at your nearest Cape Town salon. Free delivery on orders over R390.