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Sulphate-Free Red Onion Oil Hair Serum for Stronger Hair – 50ml


M.R.P.:

✓ In Stock

About this item

  • This lightweight hair serum helps nourish and smooth hair while improving softness, shine, and manageability
  • Enriched with Red Onion Oil and Keratin, the formula helps reduce frizz, restore moisture
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Product Description

This lightweight hair serum helps nourish and smooth hair while improving softness, shine, and manageability. Enriched with Red Onion Oil and Keratin, the formula helps reduce frizz, restore moisture balance, and protect hair from everyday damage caused by styling and environmental stressors.

The sulphate-free formula is suitable for dry, damaged, color-treated, and frizz-prone hair. Regular use helps keep hair looking smoother, healthier, and easier to manage. 

Key Benefits

  • Helps smooth and soften hair

  • Supports healthier-looking hair

  • Helps reduce frizz and roughness

  • Restores moisture balance

  • Enhances natural shine

  • Sulphate-free and paraben-free formula

  • Suitable for color-treated and damaged hair 

How to Use

  1. Take a small amount of serum on your palm.

  2. Apply evenly to damp or dry hair.

  3. Focus on the mid-lengths and ends.

  4. Do not rinse.

  5. Style as desired. 

Ingredients

  • Red Onion Oil

  • Keratin

  • Vitamin E

  • Argan Oil

  • Jojoba Oil

  • Aqua

  • Natural Extracts 

What's in the Box?

  • 1 x Sulphate-Free Red Onion Oil Hair Serum – 50ml 

Suitable For

  • Dry and damaged hair

  • Frizzy and rough hair

  • Color-treated hair

  • Chemically treated hair

  • Men and Women

  • All hair types 

 

Product Information

SKU ONION SERUM-50ML
Weight 0.11 kg
Category Hair Serum

Frequently Asked Questions

All sales are final — we do not offer returns or refunds on Sulphate-Free Red Onion Oil Hair Serum for Stronger Hair – 50ml.

Absolutely. Sulphate-Free Red Onion Oil Hair Serum for Stronger Hair – 50ml is sourced directly from Keratine and comes with a quality guarantee.

You can buy Sulphate-Free Red Onion Oil Hair Serum for Stronger Hair – 50ml using all major payment methods via Razorpay — Credit/Debit Cards, UPI (GPay, PhonePe, Paytm), Net Banking, Wallets, and Partial Pay (COD).

Where applicable, Sulphate-Free Red Onion Oil Hair Serum for Stronger Hair – 50ml comes with the manufacturer's standard warranty. Warranty details are listed in the product information section above.

Yes, a GST invoice for Sulphate-Free Red Onion Oil Hair Serum for Stronger Hair – 50ml is automatically emailed to you after your order is confirmed and is also available in your account's order history.

Absolutely. You can have Sulphate-Free Red Onion Oil Hair Serum for Stronger Hair – 50ml shipped directly to any address in India by entering the recipient's details at checkout.

Frequently Bought Together

Sulphate-Free Red Onion Oil Hair Serum for Stronger Hair – 50ml

Sulphate-Free Red Onion Oil Hair Serum f...

₹449.00

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Customer Reviews

4.4 out of 5

40 global ratings

5 star
53%
4 star
35%
3 star
10%
2 star
0%
1 star
3%

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Top Reviews

D
Divya Kapoor
Very happy customer!
Reviewed on 7 October 2026 Verified Purchase

Absolutely fantastic hair serum.

Adds a healthy shine Fast delivery Gentle on the scalp
14 people found this helpful
M
Mohit Oberoi
Brilliant quality and finish
Reviewed on 7 October 2026 Verified Purchase

This is my third purchase from Keratine and every time the quality has been consistent. This hair serum is no exception.

Great for daily use Does not strip natural oils Great for damaged hair
8 people found this helpful
U
Uma Devi
Exactly what I was looking for
Reviewed on 5 October 2026 Verified Purchase

Using this hair serum for a month now. No issues whatsoever. Everything is top notch. Best value for money.

Suits all hair types Nice packaging No dryness after use
10 people found this helpful
F
Falguni Parikh
Amazing quality hair serum
Reviewed on 30 September 2026 Unverified

I ordered two of these hair serum - one for myself and one for my friend. We both are extremely happy with the purchase. The build quality is solid, the performance is consistent, and the design is clean and modern. For the price, you simply cannot find a better hair serum anywhere. Keratine has really nailed it with this product. Five stars without any hesitation.

Pleasant, long-lasting fragrance Fast delivery Noticeably reduces frizz
14 people found this helpful
K
Kriti Mathur
Best purchase this month!
Reviewed on 29 September 2026 Verified Purchase

This hair serum is honestly one of the best I have bought in this price range. Great build and works perfectly.

Suits all hair types Value for money True to description
5 people found this helpful
E
Esha Luthra
Premium feel at budget price
Reviewed on 25 September 2026 Verified Purchase

My wife also liked it so much she asked me to order one more. Great quality hair serum from Keratine.

Hair feels nourished No dryness after use Great for daily use
8 people found this helpful
N
Neha Mishra
Better than expensive alternatives
Reviewed on 21 September 2026 Verified Purchase

Super happy with this. Will order again!

Value for money Suits all hair types Noticeably reduces frizz
14 people found this helpful
R
Rajesh Tiwari
My go-to store for such products
Reviewed on 15 September 2026 Unverified

Absolutely fantastic hair serum.

Fast delivery Does not strip natural oils Durable build Improves manageability
10 people found this helpful
H
Heena Ansari
Exactly what I was looking for
Reviewed on 29 August 2026 Verified Purchase

Very impressed with this hair serum. It is exactly as shown in the pictures. Fast shipping too! No complaints at all.

Pleasant, long-lasting fragrance Reduced hair fall over time Does not strip natural oils
8 people found this helpful
H
Hema Rajan
Best purchase this month!
Reviewed on 29 August 2026 Verified Purchase

Very impressed with this hair serum. It is exactly as shown in the pictures. Fast shipping too! No complaints at all.

Visible results in a few weeks Noticeably reduces frizz A little goes a long way
10 people found this helpful

Showing 1–10 of 40 reviews

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