Hair loss is one of the most common beauty concerns worldwide. Studies suggest that over 50 million men and 30 million women in the U.S. alone experience some form of hair thinning or bald spots. For many, it’s not just about appearance but also confidence and self-esteem.
Modern treatments can be expensive and time-consuming, from prescription drugs to hair transplants. That’s why more and more people are searching for simple, natural, and affordable remedies that can be made at home. Recently, one surprising recipe using only two ingredients—onion peel and cloves—has gained attention online for its potential to stimulate hair growth in as little as 16 days.
But is it true? Can a kitchen-based remedy really make such a difference? In this article, we’ll break down how it works, the science behind it, and how you can prepare and use it safely at home. You’ll also hear real-life experiences and practical tips to maximize your results.

Why Onion Peel and Cloves Work Together
Both ingredients are rich in plant compounds that may support scalp health and encourage hair growth when used consistently.
Onion Peel
- Contains quercetin, a powerful antioxidant that supports circulation.
- Rich in sulfur compounds that may strengthen hair follicles.
- Traditionally used in herbal medicine to reduce scalp inflammation.
Cloves
- High in eugenol, known for its antimicrobial and stimulating properties.
- Improves blood flow to the scalp, which nourishes follicles.
- Packed with antioxidants that protect against environmental stressors.
Combined Power
When brewed into a tonic, these two ingredients work synergistically: onion peel delivers nutrients while cloves stimulate circulation and help keep the scalp clean.
Ingredient | Key Compound | Benefit for Hair |
---|---|---|
Onion peel | Quercetin & sulfur | Strengthens follicles, reduces breakage |
Cloves | Eugenol & antioxidants | Improves circulation, protects scalp |

How to Make the Onion Peel and Clove Hair Spray
This remedy is simple, inexpensive, and requires no special equipment.
Ingredients
- Peels from 2–3 onions
- 2 tablespoons of whole cloves
- 3 cups of water
Instructions
- Rinse onion peels to remove dirt.
- Boil 3 cups of water in a small pot.
- Add the onion peels and cloves.
- Let simmer for 15–20 minutes until the water turns deep brown.
- Allow to cool, then strain the liquid into a spray bottle.
How to Use
- Spray directly onto the scalp, focusing on thinning or bald areas.
- Massage gently for 5 minutes to improve absorption.
- Leave on for 30–60 minutes before rinsing, or overnight for stronger results.
- Use 3–4 times per week.

Real-Life Experiences
- Mark, 41: “I was skeptical, but after two weeks of using onion peel and clove spray, I noticed small baby hairs along my hairline. It motivated me to keep going.”
- Anna, 35: “My scalp felt healthier and less itchy after a week. While full regrowth takes time, my hair looked shinier and stronger.”
- Daniel, 50: “I tried expensive products before with little success. This simple spray gave me visible changes on my crown within a month.”
While individual results vary, many report improvements in hair texture, shine, and early signs of regrowth.
Tips to Maximize Results
- Stay consistent: Natural remedies require time and regular application.
- Pair with scalp massage: Use fingertips or a wooden comb to stimulate blood flow.
- Maintain a healthy diet: Protein, vitamins A, C, D, and biotin are essential for hair growth.
- Avoid harsh chemicals: Minimize sulfates, dyes, and heat styling, which damage follicles.
- Combine with oils: Mixing a few drops of rosemary or castor oil with the spray can boost results.
Safety Considerations
- Always do a patch test before applying to your entire scalp to check for sensitivity.
- Onion may cause mild odor; rinse thoroughly if needed.
- Cloves can be strong, so don’t exceed recommended amounts.
- Not recommended for people with scalp wounds or severe skin conditions without medical advice.

Conclusion
Can onion peel and cloves regrow hair in 16 days? Some people notice early improvements like new baby hairs and stronger strands, but long-term consistency is key.
How often should you use it? Around 3–4 times weekly for visible results.
Is it safe for everyone? Generally yes, but patch testing and moderation are essential.
Can it replace medical treatments? No, but it’s a natural, cost-effective alternative worth trying.
If you’re struggling with thinning hair or bald spots, this two-ingredient remedy may be the simple boost your scalp needs. Sometimes the best solutions come not from expensive bottles but from everyday kitchen staples.
Disclaimer: This article is for educational purposes only and does not replace professional medical advice. For persistent or severe hair loss, consult with a dermatologist or qualified healthcare provider.