Home » Hair » Hair Growth Onion Hair Mask: Benefits and Hair Mask Recipes June 13, 2025 by Manasa Hegde Fact checked We have a team of smart fact checkers. They make sure our content is accurate. They use the best sources like medical journals and government websites. You can find their names and profiles on the articles they check. Important: This article is for informational purposes only. Please read our full disclaimer for more details. Almost all women want long and healthy hair. But, all are not fortunate to have long hair. Some have long hair naturally and some are struggling and trying many treatments for hair growth. For those struggling women, we have a remedy in the form of ‘onion hair mask’ that not only helps fast hair growth but also strengthens them. Before learning homemade onion hair mask recipes for strengthening and fast hair growth, let’s have a look at the benefits of onion hair mask.(1) Article Contains Benefits of Onion Hair Mask Homemade Onion Hair Mask Recipes [ Read: 5 Best Homemade Hair Masks For Hair Growth And Thickness ] Benefits of Onion Hair Mask Treats balding Removes dandruff Fastens hair growth Restores natural hair color Repairs damaged hair Minimizes thinning and breakage of hair Treats excessive oil production Reduces scalp infections like redness and itching. Makes hair smooth and gives volume to hair(2) Homemade Onion Hair Mask Recipes 1. Raw Onion Juice Hair Mask canva Ingredients: 3 onions Procedure: Peel off onions and grind them well. Take the juice out of this paste. Apply this juice to your scalp and hair and leave it for at least 30 minutes. Later, rinse your hair and scalp using a mild shampoo. Preparation time: 10 minutes. How it works: Onion has antibacterial and anti fungal properties which help fight scalp infections and stop hair loss. It also contains antioxidant properties which promote healthy hair growth.(3) Repetitions: Thrice a week. Best time to apply: Morning. Tips: You can rinse your hair with infused water to remove the smell of onions. Boil rosemary and mint leaves in a glass of water to make infused water. 2. Onion and Egg Hair Mask canva Ingredients: 1 tablespoon of onion juice 1 egg A shower cap Preparation time: 5 minutes Procedure: Add onion juice to egg and whisk well to get a smooth mixture. Apply this mixture to your scalp and hair and wear a shower cap. Leave it on for half an hour. Then, wash your hair and scalp with cool water and a mild sulfate-free shampoo. How it works: Eggs are rich in protein which helps nourish your hair and keep it healthy and silky while the onion juice promotes hair growth and makes them stronger.(4) Repetitions: 1-2 times a week. Best time to apply: Morning. Tips: You can add 2-3 drops of rosemary or lavender oil to control the smell of egg. Remember not to use hot water for washing your hair as it may cook the egg which can make it difficult to remove its bad smell. [ Read: Homemade Egg Hair Mask Recipes ] 3. Onion and Garlic Hair Mask Ingredients: 1 teaspoon of garlic juice 1 tablespoon of onion juice 1 tablespoon of olive oil Preparation time: 5 minutes. Procedure: Mix the three ingredients well. Apply this mixture to your scalp and gently massage in circular motions. Leave it on for about an hour, then wash your hair and scalp with a mild shampoo. How it works: Garlic is rich in minerals which are essential for hair growth. When combined with onion juice, it improves hair growth rate and also thickens your hair.(5) Repetitions: Thrice a week. Best time to apply: Morning. 4. Onion and Coconut oil Hair Mask Ingredients: ¼ cup of onion juice 1 tablespoon of coconut oil 1 tablespoon of olive oil Preparation time: 5 minutes. Procedure: Mix all three well and apply this solution to your hair and scalp. Using your fingertips, gently massage your scalp in circular motions. Leave it on for at least 2 hours, then rinse off thoroughly with water and a mild shampoo. How it works: Coconut oil and onion juice work together to nourish your scalp and boost hair growth. Olive oil fights off dandruff and makes your hair silky and shiny.(6) Repetitions: Thrice a week. Best time to apply: Morning. [ Read: Coconut oil Hair Mask ] 5. Onion Honey Hair Mask Ingredients: 2 tablespoons of raw honey ¼ cup of onion juice Preparation time: 5 minutes. Procedure: Mix both the ingredients until honey is completely dissolved. Apply the paste to your hair and scalp and gently massage with your fingertips. Leave it on for at least 30 minutes, then, rinse off thoroughly with water and a mild shampoo. How it works: Honey helps moisturize your hair and skin while onion juice helps promote hair growth making them longer, thicker, stronger, and shinier.(7) Repetitions: Thrice a week. Best time to apply: Morning. [ Read: Homemade Honey Hair Masks ] 6. Onion and Curd Hair Mask Ingredients: 2 tablespoons of onion juice 2 tablespoons of curd Preparation time: 5 minutes. Procedure: Mix the two well to make a paste. Apply this paste to your scalp and hair and leave it for at least an hour. Later, rinse your hair and scalp using a mild shampoo. How it works: This hair mask fights the weak and brittle hair and stops hair fall. It gives luster and smoothness to your hair and encourages its growth.(8) Repetitions: Thrice a week. Best time to apply: Morning. 7. Onion and Avocado Hair Mask Ingredients: 1 ripe avocado 2 tablespoons of onion juice Preparation time: 10 minutes. Procedure: Mash the avocado until it is completely free of lumps. Add onion juice to it and mix well. Apply this mixture to your scalp and hair and leave it on for 45 minutes. Later, rinse your hair and scalp using a mild shampoo. How it works: This hair mask has antioxidant properties which help make scalp healthy. It deep conditions and soothes your scalp encouraging faster hair growth.(9) Repetitions: Once a week. Best time to apply: Morning. [ Read: Avocado Hair Mask ] 8. Onion and Banana Hair Mask Ingredients: 1 banana 1 teaspoon of honey 2 tablespoons of onion juice Preparation time: 10 minutes Procedure: Mash the banana and add honey and onion juice to it. Mix well and apply it thoroughly to your hair and scalp. After 20 minutes, rinse your hair and scalp using a mild shampoo. How it works: Bananas are rich in biotin that encourage hair growth and maintain scalp health. This paste strengthens your hair, treats damaged hair and controls hair loss.(10) Repetitions: 1-2 times a week. Best time to apply: Morning. 9. Onion and Aloe Vera Hair Mask Ingredients: 2 tablespoons of onion juice 1 tablespoon aloe vera gel or aloe vera juice 1/2 tablespoon of olive oil Preparation time: 5 minutes. Procedure: Mix the three well and apply to your hair and scalp. Using your fingertips, gently massage your scalp in circular motions. Leave it on for at least 15 minutes, then rinse off thoroughly with water and a mild shampoo. How it works: Aloe vera contains vitamins and proteins which promote hair regrowth and treats scalp infections. This paste helps minimize thinning and breakage of hair making them stronger and healthier.(11) Repetitions: 2-3 times a week. Best time to apply: Morning. Although there are no side effects of onion, we suggest a patch test before applying it to your hair. After knowing incredible benefits of onion for hair, you no longer have to face hair issues. Use above homemade onion hair mask recipes for strengthening and fast hair growth and enjoy beautiful hair. Reference National Library Of Medicine – The effects of Allium cepa L. (onion) and its active constituents on metabolic syndrome: A review National Library Of Medicine – Complementary and Alternative Treatments for Alopecia: A Comprehensive Review National Library Of Medicine – Onion juice (Allium cepa L.), a new topical treatment for alopecia areata National Library Of Medicine – Naturally Occurring Hair Growth Peptide: Water-Soluble Chicken Egg Yolk Peptides Stimulate Hair Growth Through Induction of Vascular Endothelial Growth Factor Production National Library Of Medicine – Preparation and Optimization of Garlic Oil/Apple Cider Vinegar Nanoemulsion Loaded with Minoxidil to Treat Alopecia National Library Of Medicine – Effect of mineral oil, sunflower oil, and coconut oil on prevention of hair damage National Library Of Medicine – Therapeutic and prophylactic effects of crude honey on chronic seborrheic dermatitis and dandruff National Library Of Medicine – Ethnopharmacological survey of home remedies used for treatment of hair and scalp and their methods of preparation in the West Bank-Palestine National Library Of Medicine – Avocado Oil Extract Modulates Auditory Hair Cell Function through the Regulation of Amino Acid Biosynthesis Genes National Library Of Medicine – Banana Peels: A Waste Treasure for Human Being National Library Of Medicine – A comparative study of the effects of topical application of Aloe vera, thyroid hormone and silver sulfadiazine on skin wounds in Wistar rats You Might Also Like: Banana Hair Mask: Benefits & 7 Best Homemade Hair Mask Recipes What Can I Mix with Egg for Hair Growth? 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