How to Grow Back Bald Spots and Weak Edges Using Fermented Rice Water, Onion & Aloe Vera
Natural Hair Growth · Bald Spots & Weak Edges
How to Grow Back Bald Spots and Weak Edges Using Fermented Rice Water, Onion & Aloe Vera
Your weak roots simply need proper nourishment and patience. This three-ingredient fermented treatment goes deep into the follicle — strengthening roots, restoring moisture, and bringing your edges and bald spots back to life.
Bald spots and disappearing edges are one of the most distressing hair concerns a woman can experience. And for most women going through it, the response is to reach for more product — more oil, more edge control, heavier creams — in the hope that something will stick. But the roots underneath are never truly being supported. They are being covered, not nourished.
The real issue is not the hair that is missing. It is the roots — stressed, weak, and undernourished roots that have stopped producing healthy growth. Until the root environment is addressed, no amount of product applied on top of the hair will bring those edges back.
This treatment — fermented rice water combined with onion juice and fresh aloe vera — is designed specifically to go where the problem actually is. It feeds the follicle, strengthens the root, and creates the conditions healthy hair needs to grow back. The fermentation process makes it significantly more potent than regular rice water, and the combination of all three ingredients works on multiple causes of hair loss at the same time.
What you need
How to prepare it
This treatment requires a little more planning than most because of the fermentation time — but that waiting period is exactly what makes it more powerful than a standard rice water rinse.
- Wash the rice thoroughly under running water two times — this removes surface impurities and reduces arsenic content before fermentation
- Place the washed rice in a large glass bowl and pour 2 cups of bottled or distilled water over it — use bottled water, not tap, as chlorine in tap water can interfere with proper fermentation
- Leave the bowl uncovered at room temperature for the first 2 hours to allow fermentation to begin
- After 2 hours, cover the bowl loosely and leave it to continue fermenting for a full 24 hours — the longer it ferments, the richer and more concentrated the liquid becomes
- Once fermented, peel and roughly chop the red onion and blend it with a small splash of water until completely smooth
- Add the blended onion into the fermented rice and water mixture and stir well to combine
- Pour everything into a blender and blend together until the mixture becomes a smooth, creamy fermented rice milk
- Strain the rice milk through a clean cheesecloth or fine sieve into a bowl, pressing and squeezing firmly to extract every drop of liquid
- Scoop 2 tablespoons of fresh aloe vera gel from a sliced leaf and stir it thoroughly into the strained liquid
- Transfer the finished treatment into a clean applicator bottle — it is ready to use
Why bottled water matters
Tap water contains chlorine and fluoride that can disrupt the fermentation process and irritate a healing scalp. Always use bottled, filtered, or distilled water for the best result — especially for the fermentation stage.
How to apply
- Section your hair into manageable parts so you can reach the scalp and edges directly
- Apply the treatment directly onto the scalp, bald spots, and edges using the applicator bottle or your fingertips
- Massage gently in slow circular motions for at least 5 minutes — the massage is what activates blood flow to weak follicles and drives the nutrients in where they are needed
- Pay particular attention to the hairline, edges, and crown where thinning is most visible
- Cover with a shower cap once you have finished massaging
- Leave on for a minimum of a few hours — or overnight if your scalp is comfortable with it — for the deepest absorption
- Wash out thoroughly with a gentle shampoo and follow with a moisturizing conditioner
Apply every 2 to 3 days for best results. The roots need repeated contact with the treatment to fully shift out of their weakened state.
How often to use it
Use this treatment every 2 to 3 days. Unlike a standard rinse, fermented rice water is concentrated — using it too frequently without washing in between can cause protein buildup on the hair shaft. Every other day or every two days is the ideal rhythm to get results without overloading the hair.
What to expect and when
Week 1–2
Hair feels stronger and softer. Less breakage. Scalp feels more nourished and less irritated.
Week 3–4
Shedding reduces noticeably. Edges look slightly fuller. Thinning areas appear less sparse.
Week 4–6
Visible new growth appearing at edges and previously bald spots. Hair texture looks healthier overall.
Month 3+
Fuller, thicker edges. Bald spots filling in. Hair holding growth consistently rather than breaking off.
Bald spots that developed over a long period take longer to fill in than edges that have recently thinned — but the process is the same. Once the root is being properly supported and the follicle environment is healthy, growth follows. The first sign is always the shedding slowing down.
Mistakes that prevent results
- Using tap water instead of bottled or distilled — chlorine disrupts fermentation and can irritate the scalp
- Not washing the rice before soaking — unwashed rice carries surface impurities into the fermentation
- Fermenting for less than 24 hours — a partial ferment gives you a fraction of the nutrient concentration
- Skipping the blending step and just using the soaked water — blending and straining creates a far richer, more concentrated rice milk
- Using store-bought aloe gel with preservatives and alcohol instead of fresh gel from the leaf
- Applying to the hair lengths only and skipping the scalp and edges — that is where the roots are
- Using it once a week and expecting the same results as every 2 to 3 days
What if you don’t have time to DIY?
This treatment involves washing rice, two-stage fermentation over 24 hours, blending, straining, extracting fresh aloe, and repeating every few days. For some people, that level of prep is manageable and even enjoyable. For others — especially anyone with a full schedule — it becomes the reason the routine quietly disappears.
And when the routine disappears, so does the progress.
If the preparation feels like too much to maintain, look for holistic haircare products that already use fermented rice water, onion, or aloe as active ingredients in a ready-to-use formula. A good product removes the 24-hour fermentation barrier and makes it far easier to stay consistent every few days — which is what actually grows the hair back.
👉 https://www.oleenaorganics.com/aloe-rice-deep-conditioner/
Frequently asked questions
Why is fermented rice water better than regular rice water for hair?
Fermentation breaks down the starch in rice water and increases the concentration of vitamins, minerals, and amino acids. It also lowers the pH of the liquid, which helps it absorb more effectively into the hair shaft and scalp. The fermentation process also produces pitera, a natural byproduct rich in inositol that has been shown to repair damaged hair and support stronger growth.
Why use bottled water instead of tap water for rice fermentation?
Tap water contains chlorine and other chemicals that can interfere with the fermentation process and irritate a sensitive scalp. Bottled or distilled water gives you a cleaner base that allows the rice to ferment properly and the final mixture to be as pure as possible for scalp application.
Can I leave fermented rice water in my hair overnight?
Yes, if your scalp tolerates it. Leaving it on overnight allows for deeper absorption into the follicle. Start with a few hours to test how your scalp responds, then extend to overnight once you know it does not cause irritation. Always wash it out thoroughly the next morning.
How long does it take to regrow bald spots with this treatment?
Bald spots caused by weak, stressed follicles — rather than permanent follicle damage — typically begin responding within 4 to 6 weeks of consistent treatment. The edges and hairline usually show improvement first. Full regrowth in more established bald areas can take 3 to 6 months of regular use.
Storage tip
Once prepared, store your fermented rice milk treatment in a sealed glass bottle in the fridge. It will keep for up to 3 days before the fermentation continues to the point where it becomes too sour and potent for scalp use. After 3 days, discard and make a fresh batch. Never use fermented rice water that smells off or excessively sour.
Your hair is not gone. Your weak roots simply need proper nourishment and patience.
Feed the follicle. Clear the path. Stay consistent.
The edges will come back. The growth will follow.
