The Best Water Temperature For Washing Curly and Afro Textured Hair

When it comes to washing your hair, choosing the right water temperature isn’t just about comfort—it can make a big difference in how your curls look and feel! The temperature of the water you use affects how well your hair products work, as well as how your hair’s cuticle responds to them. The right water temperature helps to prevent damage, protect natural oils, and reduce frizz and moisture loss. Here's everything you need to know about the best water temperature for your curly or Afro-textured hair.

Lukewarm Water – The Cuticle Opener

Lukewarm water, which ranges from 98°F-105°F (37°C-40°C), is your go-to temperature for cleansing your hair and scalp. It’s just warm enough to open your hair cuticle, allowing your shampoo and conditioner to penetrate deep into your hair shaft, removing dirt and product buildup without causing damage. This balanced temperature also ensures that your scalp gets a thorough cleanse while preserving moisture.

Why it's great:

• Helps open the cuticle for deeper product penetration.

• Ideal for cleaning your hair without stripping its natural oils.

• Prepares your hair for the next stage of your hair care routine.

Cool Water – The Cuticle Sealer

Once you’ve shampooed and conditioned, it’s time to rinse your hair with cool water, which typically ranges from 60°F-70°F (15°C-21°C). This lower temperature helps to close the hair cuticle, locking in moisture and sealing the nourishing ingredients from your conditioner into the hair shaft. This step is essential for keeping your curls hydrated, defined, and frizz-free.

Why it's great:

• Seals the hair cuticle to lock in moisture.

• Reduces frizz by smoothing the hair's surface.

• Helps to maintain your hair's natural shine and softness.

Hot Water – A No-Go for Curly and Afro Textured Hair

While a hot shower might feel relaxing, it’s not the best for curly and Afro-textured hair. Water temperatures above 110°F (43°C) can strip the hair of its natural oils, which is especially damaging to hair types that are naturally drier due to the shape of the hair follicle. Hot water can leave your curls feeling brittle, dry, and more prone to breakage.

Why it’s not ideal:

• Strips away natural oils that keep curls hydrated and healthy.

• Leads to moisture loss, resulting in dry and frizzy hair.

• Can cause scalp irritation and imbalance, especially for textured hair.

A Quick Recap

• Lukewarm water (98°F-105°F / 37°C-40°C) is perfect for cleansing, as it opens the cuticle to allow for deeper penetration of your shampoo and conditioner.

• Cool water (60°F-70°F / 15°C-21°C) is key for sealing the cuticle, locking in moisture and reducing frizz.

• Hot water (above 110°F / 43°C) can damage your curls by stripping natural oils, leaving your hair dry and prone to breakage.

In short, to keep your curls looking their best, always aim for lukewarm water to cleanse and cool water to finish. This simple adjustment in your hair care routine will help keep your curls hydrated, frizz-free, and fabulous!