Sun-stressed, patchy skin
Long commutes leave skin looking uneven and tired.
Fix10% Vitamin C + 2% Glutathione
For him + her · Made in Surat
10% Vitamin C + 2% Glutathione serum that helps improve skin brightness and reduce the appearance of pigmentation. Starting at just Rs. 399.
Formulated to help with
Made for real life
Sun on the bike ride, marks from exam season, a tired face after long screen days — one serum for the skin you actually live in.
Sun-stressed, patchy skin
Long commutes leave skin looking uneven and tired.
Fix10% Vitamin C + 2% Glutathione
Marks that won't fade
Old acne marks from exam season still show up in every photo.
FixVitamin C + Licorice Extract
Dull, thirsty skin
Long days and late nights — your face looks as tired as you feel.
FixNiacinamide + Sodium Hyaluronate
Shop by concern

Shop the serum
Lightweight, fast-absorbing serum with 10% Vitamin C + 2% Glutathione.
Inclusive of all taxes
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Inside every drop
Two hero actives, backed by hydrating, skin-loving ingredients.
Full ingredients: Aqua, Vitamin C, Oxidized Glutathione, Niacinamide, D-Panthenol, Glycerin, Hydrolyzed Collagen, Licorice Extract, Xanthan Gum, Propanediol, Trisodium EDTA, Sodium Hyaluronate, Butylene Glycol, Aloe Vera Extract, Mild Fragrance. Patch test before first use.
Real people. Real glow.
“Honest review: Mere stubborn acne marks kaafi purane the. Maine daily subah SPF ke sath use kiya and within 10-12 days spots visible lighten ho gaye. Skin sticky nahi hoti, fast absorb ho jaati hai.”
Priya · Mumbai“Serum ki consistency bahut light hai. Subah skin dull lagti thi jo ab fresh lagti hai. Pigmentation poori tarah hatne me thoda time lag raha hai, but texture execution top notch hai.”
Meera · Pune“Is range me 10% Vitamin C aur Glutathione ka combination milna mushkil hai. Sun tan kafi kam ho gaya hai aur skin hydrated rehti hai. Definitely reordering.”
Kavya · Jaipur“I use it under my sunscreen and foundation. Makeup piling nahi hoti aur glow pure din rehta hai. Mild pleasant smell hai jo bother nahi karti.”
Sana · BengaluruYour glow ritual

Cleanse20 sec
Wash with a gentle face wash and pat dry.

3–4 drops of serum30 sec
Pat gently over face and neck. Let it absorb.

Sunscreen10 sec
SPF 30+ every morning. Non-negotiable with Vitamin C.
Moisturise10 sec
Lock it in with a light moisturiser before bed.
Why RessyTone
Vitamin C that shows up
Paired with 2% Glutathione to help reduce the appearance of pigmentation.
Lightweight
Fast-absorbing formula.
Him + her
Made for men and women.
Made in Surat, India
Proudly Indian. Priced for everyday.
COD available
Pay when it arrives.
Best value pack
Our best price per ml, on the 60 ml pack.
Quick answers
Still have a question? Our team replies fast.
No. It doesn't change your skin colour. It's formulated to help improve skin brightness and reduce the appearance of pigmentation for a healthy-looking glow.
Yes. It's made for men and women.
Ingredients: Aqua, Vitamin C, Oxidized Glutathione, Niacinamide, D-Panthenol, Glycerin, Hydrolyzed Collagen, Licorice Extract, Xanthan Gum, Propanediol, Trisodium EDTA, Sodium Hyaluronate, Butylene Glycol, Aloe Vera Extract, Mild Fragrance.
Results vary from person to person. Use it regularly as part of your routine, and always wear sunscreen during the day.
Do a patch test on a small area before first use and stop if you feel any irritation. If you have a skin condition, check with a dermatologist first.
Yes, Cash on Delivery is available. For returns, please see our refund policy.
Cash on Delivery available
10% Vitamin C + 2% Glutathione. For him + her.
Start glowing