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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

4.2 out of 5

28 global ratings

5 star
46%
4 star
39%
3 star
14%
2 star
0%
1 star
4%

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Top Reviews

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
E
Ekta Soni
Exactly what I was looking for
Reviewed on 22 August 2026 Unverified

Let me share my honest experience. I ordered this hair serum after reading other reviews and I am glad I did. The quality is exactly what they describe. I have been using it daily for a month now and there are zero issues. The build feels sturdy, the performance is consistent, and the design looks great. This is the kind of product that makes you trust a brand. Will be ordering more from Keratine for sure.

Noticeably reduces frizz Fast delivery Leaves hair soft and smooth Gentle on the scalp
4 people found this helpful
M
Manoj Sethi
Brilliant quality and finish
Reviewed on 12 August 2026 Verified Purchase

Let me share my honest experience. I ordered this hair serum after reading other reviews and I am glad I did. The quality is exactly what they describe. I have been using it daily for about two weeks now and there are zero issues. The build feels sturdy, the performance is consistent, and the design looks great. This is the kind of product that makes you trust a brand. Will be ordering more from Keratine for sure.

Visible results in a few weeks Suits all hair types Improves manageability Fast delivery
4 people found this helpful
H
Harish Yadav
Amazing quality hair serum
Reviewed on 8 August 2026 Unverified

Excellent product! The hair serum works perfectly and feels very well built. Will definitely order more from Keratine.

Leaves hair soft and smooth Hair feels nourished Improves manageability
11 people found this helpful
C
Chitra Nambiar
Very happy customer!
Reviewed on 30 July 2026 Verified Purchase

Superb quality. Highly recommend.

Reduced hair fall over time Does not strip natural oils Looks premium Value for money
12 people found this helpful
C
Chirag Vyas
Wonderful quality and build
Reviewed on 29 July 2026 Verified Purchase

Five stars all the way. Premium feel.

Great for daily use Durable build Value for money Hair feels nourished
1 person found this helpful
P
Prakash Naik
Simply the best hair serum
Reviewed on 26 July 2026 Unverified

I have been looking for a good hair serum for a month and finally found this one. Works perfectly and the quality is top notch for the price.

Value for money Looks premium Improves manageability
10 people found this helpful
D
Divya Kapoor
Top quality hair serum
Reviewed on 20 July 2026 Unverified

Just received this hair serum and I am thoroughly impressed. Would definitely order from Keratine again.

Reduced hair fall over time No dryness after use Great for damaged hair Visible results in a few weeks
2 people found this helpful
L
Lalit Mittal
Keratine never disappoints!
Reviewed on 10 July 2026 Verified Purchase

Absolutely fantastic hair serum.

Noticeably reduces frizz Nice packaging True to description
14 people found this helpful

Showing 1–10 of 29 reviews

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