
How to Hydrate Your Hair After Bleaching
Updated on June 24, 2025 | 10 min read
Jaclyn LaBadia, Davines Writer
Key Takeaways
How to Hydrate and Repair Bleached Hair
- Bleach weakens and dehydrates hair by opening the cuticle and stripping natural oils.
- Wash less frequently and use ultra-moisturizing conditioners to avoid further drying.
- Weekly DIY or store-bought masks can deeply nourish fragile strands.
- Always treat bleached hair gently—especially when wet or towel-drying.
- Add oils before and after washing to lock in hydration and protect from damage.
- Avoid hot tools in the first 3 weeks post-bleach; opt for gloss or keratin treatments instead.
- Support hair health with hydration, diet, and protective habits like silk pillowcases and UV defense
In This Article

What Does Bleach Do to Hair?
- Bleach opens the hair’s cuticles to allow alkaline agents in.
- These agents dissolve melanin (your natural pigment) and break down fatty acids.
- As the cuticle opens and weakens, moisture loss and breakage follow.
- Eventually, this leads to exposed hair cortex, split ends, and significant dryness.
How to Make Bleached Hair Soft and Silky
1. Wash Your Hair Less Often
2. Choose Ultra-Moisturizing Conditioners
3. Use Weekly Hair Masks

4. Be Gentle When Drying Your Hair
5. Add Hair Oils to Your Routine
- "Using a hair oil before shampooing can be a great way to lock in moisture. Pre-treating your hair with oil before shampooing can create a buffer to your strands to keep the shampoo from stripping your hair.”
- “Using oil after you get out of the shower helps lock hydration in. Oil creates a layer that moisture can’t escape. Bleached hair needs all the help it can get.”
- “The first 3 weeks after bleaching are the most crucial so use that oil every day to repair the lack of that natural oil barrier."
6. Avoid Hot Tools Temporarily
7. Apply a Gloss or Keratin Treatment
Bonus Lifestyle Tips for Softer, Healthier Bleached Hair
Drink Plenty of Water
Adopt a Hair-Healthy Diet
- Salmon
- Avocados
- Blueberries
- Leafy greens
Wash Your Hair With Cool Water
Protect Your Hair From UV Rays and Chlorine
Sleep on Silk Pillowcases
Get Regular Trims
Opt for Balayage Instead of All-Over Hair Color
Your Soft, Silky Bleached Hair Revival Plan
- Be gentle and consistent with moisturizing products
- Avoid heat and harsh treatments
- Feed your body and hair the hydration they need

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by Jaclyn LaBadia, featured contributor
by Jaclyn LaBadia, featured contributor
by Jaclyn LaBadia, featured contributor













1 Comment
1 Response
Michaela Hemsley
November 10, 2020
Thanks for explaining that using a hair oil can help prevent frizz and keep your hair shiny. I recently bleached my hair white-blonde because I thought it would be cute for the winter. However, it dried out my hair pretty badly, so I’ll have to look into getting an oil that can help hydrate it so it doesn’t start breaking off at the ends. http://xoticsproducts.com/collections/hair/products/kasmere-hair-oil-treatment-sweet-jamila-oil
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