What Is Co-Washing?
Co-washing — short for "conditioner washing" — is the practice of cleansing your hair with conditioner instead of shampoo. It's a game-changer for natural hair types that struggle with dryness, because it cleanses the scalp and strands while preserving the natural oils that keep coily and curly hair moisturized.
For 4A, 4B, and 4C hair, co-washing can be the difference between a dry, brittle wash day and one that leaves your curls soft, bouncy, and defined.
Is Co-Washing Right for You?
Co-washing works best for:
- Natural hair that gets dry quickly after shampooing
- Coily and curly textures (3C–4C) that need frequent moisture
- Those who work out regularly and need to refresh hair more than once a week
- Anyone transitioning from relaxed to natural hair
Co-washing may not be ideal if you use heavy silicone-based products (which require sulfates to remove) or if you have a naturally oily scalp. In those cases, alternate between co-washing and a clarifying shampoo.
How to Co-Wash: Step-by-Step Routine
Step 1: Wet Your Hair Thoroughly
Start with fully saturated hair under warm water. This loosens dirt, product buildup, and debris before you even apply conditioner.
Step 2: Apply a Co-Wash or Cleansing Conditioner
Use a dedicated co-wash product or a silicone-free conditioner. Apply generously to your scalp and work it in with your fingertips using circular motions — just like you would with shampoo. Don't skip the scalp; that's where buildup accumulates.
Step 3: Detangle in Sections
While the conditioner is in, use a wide-tooth comb or your fingers to gently detangle from ends to roots. Divide your hair into 4–6 sections to make this manageable and reduce breakage.
Step 4: Rinse Thoroughly
Rinse with cool or lukewarm water to help close the cuticle and lock in moisture. Make sure all conditioner is rinsed out to prevent buildup.
Step 5: Apply Leave-In Conditioner
While hair is still dripping wet, apply a leave-in conditioner to each section. This is your moisture base — don't skip it.
Step 6: Style as Usual
Follow with your preferred styling method — twist-out, braid-out, wash-and-go, or protective style. Your hair will be more receptive to products and styling when it's properly moisturized from the co-wash.
How Often Should You Co-Wash?
Most naturals co-wash 1–2 times per week, depending on activity level and hair needs. Pair your co-wash routine with a clarifying shampoo every 2–4 weeks to remove any buildup that conditioner alone can't address.
| Hair Need | Recommended Frequency |
|---|---|
| Very dry or high porosity hair | Co-wash 2x/week, clarify monthly |
| Normal moisture balance | Co-wash 1x/week, clarify every 2–3 weeks |
| Oily scalp or heavy product use | Co-wash 1x/week, clarify weekly |
What to Look for in a Co-Wash Product
The best co-wash products for natural hair are:
- Silicone-free — silicones coat the hair and require sulfates to remove, defeating the purpose of co-washing
- Rich in slip — ingredients like aloe vera, marshmallow root, and slippery elm make detangling easier
- Moisturizing — look for shea butter, coconut milk, or honey to add hydration while cleansing
Shop our Hair Care Collection for co-wash products and leave-ins formulated for natural, coily hair.
Common Co-Washing Mistakes
- Skipping the scalp: Co-washing is still a cleanse — massage your scalp thoroughly
- Using a regular conditioner with silicones: This leads to buildup over time. Use a dedicated co-wash or silicone-free conditioner
- Never clarifying: Even with co-washing, you need a clarifying shampoo periodically to reset your hair
- Rinsing with hot water: Hot water opens the cuticle and causes moisture loss. Use cool or lukewarm water
The Bottom Line
Co-washing is one of the most effective tools in a natural hair routine for maintaining moisture between wash days and reducing the dryness that comes with frequent shampooing. With the right products and a consistent schedule, your curls will thank you.