Save on Vitamin C Serum, Hyaluronic Acid Serum with 76 manually verified Dot & Key offers, updated for October 2026. Browse the latest Promo Codes, working discounts, and exclusive deals, with expired offers removed regularly.
Dot & Key offers 1 coupon codes and 75 deals as of October 2026. Today's top offer: Dot & Key Products Discounted by Up to 25%. Codes are verified and updated daily.
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15%
OFF
Enjoy 15% OFF Promo Code on Your Order
Save 15% instantly on your order with this exclusive coupon code. Apply it at checkout and enjoy great savings on your favorite purchases today.
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25%
OFF
Dot & Key Products Discounted by Up to 25%
Save up to 25% on Dot & Key products. Get a discount on sunscreen, face cream, and hydrating gel.
45%
OFF
Retinol Night Cream Available with 45% Savings for Youthful Rejuvenation
Experience youthful rejuvenation with 45% savings on the Retinol Night Cream.
35%
OFF
Alpha Arbutin Serum Discounted by 35% for Pigmentation Correction
10%
OFF
AHA BHA Exfoliator Available with 10% Savings for Clearer Pores
35%
OFF
Soothe & Cleanse: Cica Calming Face Wash Available with 35% Savings Today
35%
OFF
Cica Calming Face Wash Discounted by 35% to Soothe and Cleanse Your Skin
10%
OFF
AHA BHA Exfoliator Discounted by 10% for Smoother, Clearer Skin
30%
OFF
Replenish Your Glow with 30% Off Vitamin C Serum for Radiant Skin
Achieve brighter, more even-toned skin with 30% off our Vitamin C Serum, formulated for a luminous complexion.
20%
OFF
Pollution Protect Serum Reduced by 20% This Week for Urban Defense
20%
OFF
Vitamin C Serum Now 20% Less for a Brighter Complexion
Achieve a radiant glow with 20% off our Vitamin C Serum. Reduce dark spots and even out skin tone.
45%
OFF
Even Out Skin Tone: Alpha Arbutin Serum Now 45% Off for Clearer Complexion
40%
OFF
Ceramide Moisturizer Available with 40% Savings for Stronger Skin Barrier
Strengthen your skin's barrier with 40% savings on the Ceramide Moisturizer.
40%
OFF
SPF 50 Sunscreen Now 40% Less to Protect Your Skin from UV Rays
Guard your skin daily with 40% off our SPF 50 Sunscreen. Essential for broad-spectrum protection against sun damage.
25%
OFF
Watermelon Superglow Mask Now 25% Less for a Luminous, Hydrated Look
Reveal your skin's natural glow with 25% off our Watermelon Superglow Mask. This deal delivers intense hydration and radiance.
30%
OFF
Radiant Skin Awaits: Vitamin C Serum Now 30% Off for a Brighter Complexion
Achieve a brighter complexion with 30% off the Vitamin C Serum. Reveal your skin's natural radiance.
25%
OFF
Ceramide Moisturizer Available with 25% Savings on Skin Barrier Repair
Strengthen your skin's natural barrier with 25% savings on our Ceramide Moisturizer. Perfect for deep hydration and protection.
30%
OFF
Pollution Protect Serum Now 30% Off to Shield Your Skin from Environmental Damage
20%
OFF
Pollution Protect Serum Reduced by 20% for Urban Skin Defense
20%
OFF
Vitamin C Serum Now 20% Less for a Brighter Complexion
Achieve a radiant glow with 20% off our Vitamin C Serum. This deal helps brighten and even your skin tone effectively.
30%
OFF
Hyaluronic Acid Serum Discounted by 30% for Intense Hydration
30%
OFF
Retinol Night Cream Discounted by 30% for Overnight Renewal
Wake up to smoother skin with 30% off our Retinol Night Cream. Targets fine lines and texture.
25%
OFF
Hydrate Deeply: Hyaluronic Acid Serum Now 25% Less for Supple Skin
10%
OFF
SPF 50 Sunscreen Now 10% Less to Protect Your Skin Daily
Shield your skin from harmful UV rays with 10% off our SPF 50 Sunscreen. Essential for daily protection.
15%
OFF
Ceramide Moisturizer Available with 15% Savings for Barrier Repair
Replenish your skin's barrier with 15% savings on our Ceramide Moisturizer. Experience lasting hydration.
50%
OFF
Overnight Renewal: Retinol Night Cream Discounted by 50% for Youthful Skin
Rejuvenate your skin while you sleep with a 50% discount on our powerful Retinol Night Cream.
40%
OFF
Smooth Skin Texture: AHA BHA Exfoliator Reduced by 40% for Clarity
Achieve smoother, clearer skin with our AHA BHA Exfoliator, now 40% off.
20%
OFF
Sun Protection Essential: SPF 50 Sunscreen Now 20% Less for Daily Defense
Ensure daily defense against sun damage with 20% less on the SPF 50 Sunscreen.
35%
OFF
Alpha Arbutin Serum Discounted by 35% for Visibly Even Skin Tone
150%
OFF
SPF 50 Sunscreen Now ₹150 Off to Protect Your Skin Daily
Shield your skin from harmful UV rays with ₹150 off our SPF 50 Sunscreen. Essential daily protection.
20%
OFF
Pollution Protect Serum Now 20% Less for Urban Skin Defense
30%
OFF
Watermelon Superglow Mask Now 30% Less for a Hydrated, Radiant Look
50%
OFF
Retinol Night Cream Available with 50% Savings for Overnight Renewal
Experience overnight skin renewal with 50% savings on our Retinol Night Cream. Wake up to smoother, more youthful-looking skin.
25%
OFF
Hydration Boost: Hyaluronic Acid Serum Reduced by 25% for Plump, Dewy Skin
Plump and dewy skin is within reach with the Hyaluronic Acid Serum, now discounted by 25%.
200%
OFF
Alpha Arbutin Serum Reduced by ₹200 for Visibly Even Skin Tone
25%
OFF
Watermelon Superglow Mask Discounted by 25% for an Instant Radiance Boost
15%
OFF
AHA BHA Exfoliator Discounted by 15% for Smoother Skin Texture
35%
OFF
Hyaluronic Acid Serum Discounted by 35% for Deep Hydration
25%
OFF
Defend Against Pollution: Pollution Protect Serum Available with 25% Savings
150%
OFF
AHA BHA Exfoliator Reduced by ₹150 for Smoother, Clearer Skin Texture
Achieve smoother, clearer skin texture with ₹150 off the AHA BHA Exfoliator.
20%
OFF
Vitamin C Serum Now 20% Less for a Brighter Complexion
Achieve a radiant glow with 20% off our Vitamin C Serum. Reduce dark spots and even out skin tone.
25%
OFF
Ceramide Moisturizer Available with 25% Savings on Skin Barrier Repair
Restore and strengthen your skin's barrier with 25% savings on our Ceramide Moisturizer.
40%
OFF
Retinol Night Cream Available with 40% Savings on Anti-Aging Care
Rejuvenate your skin overnight with 40% savings on our Retinol Night Cream. Diminish fine lines and wrinkles.
15%
OFF
Cica Calming Face Wash Reduced by 15% This Week for Soothed Skin
40%
OFF
Alpha Arbutin Serum Available with 40% Savings for Pigmentation
30%
OFF
Cica Calming Face Wash Reduced by 30% for Soothed Skin
25%
OFF
Watermelon Superglow Mask Now 25% Less for a Hydrating Boost
Indulge in a burst of hydration with 25% off our Watermelon Superglow Mask. For a refreshed and glowing complexion.
200%
OFF
Watermelon Superglow Mask Reduced by ₹200 This Week for Radiance
Unveil a luminous complexion with ₹200 off our Watermelon Superglow Mask. Hydrates and brightens.
40%
OFF
Fortify Your Barrier: Ceramide Moisturizer Discounted by 40% This Week
Strengthen your skin's natural barrier with a 40% discount on our essential Ceramide Moisturizer.
25%
OFF
Cica Calming Face Wash Reduced by 25% This Week for Soothed Skin
20%
OFF
Sun Protection Essential: SPF 50 Sunscreen Reduced by 20% for Daily Defense
Guard your skin against harmful UV rays with our SPF 50 Sunscreen, now 20% off.
15%
OFF
Hyaluronic Acid Serum Discounted by 15% for Deep Hydration
15%
OFF
72 HR Hydrating Gel + Probiotics, 15% Less
Keep your skin hydrated for longer with 15% off the 72 HR Hydrating Gel + Probiotics.
60%
OFF
Moringa & Argan Hair Mask Discounted by 60%
35%
OFF
Deep Pore Cleansing Face Wash Now 35% Off
Achieve a deeper clean with 35% off the Deep Pore Cleansing Face Wash.
25%
OFF
Rice Water Hydrating Toner, Save 25%
50%
OFF
10% Vitamin C + E Face Serum Slashed by 50%
Experience a 50% discount on the potent 10% Vitamin C + E Face Serum for a brighter complexion.
20%
OFF
Cica Calming Back & Body Spray Gets 20% Price Cut
This calming spray for back and body is now 20% less, offering soothing relief.
40%
OFF
40% Off Night Reset Retinol Cream Today
Enjoy 40% savings on the Night Reset Retinol Cream to revitalize your skin overnight.
45%
OFF
AHA BHA Pineapple Exfoliating Serum Reduced by 45%
30%
OFF
Watermelon Cooling Sunscreen Now 30% Less
Get 30% off the refreshing Watermelon Cooling Sunscreen for a cool, protected feel.
25%
OFF
25% Off Barrier Repair Face Cream with Ceramides
Save 25% on this essential cream, perfect for strengthening your skin’s natural barrier.
20%
OFF
10% Vitamin C + E Face Serum Slashed by 20%
50%
OFF
Moringa & Argan Hair Mask Discounted by 50%
20%
OFF
Deep Pore Cleansing Face Wash Now 20% Off
Save 20% on the Deep Pore Cleansing Face Wash and refresh your skincare routine.
25%
OFF
25% Less for the Rice Water Hydrating Toner
35%
OFF
Hyaluronic Skin Plumping Serum Reduced by 35%
15%
OFF
15% Off the Night Reset Retinol Cream Today
Get 15% off the Night Reset Retinol Cream, perfect for your nighttime skincare routine.
20%
OFF
Cica Calming Back & Body Spray Gets a 20% Price Cut
40%
OFF
40% Savings on AHA BHA Pineapple Exfoliating Serum
Grab the AHA BHA Pineapple Exfoliating Serum at a 40% discount, making exfoliation more affordable.
25%
OFF
Barrier Repair Face Cream with Ceramides Now 25% Less
30%
OFF
30% Off Watermelon Superglow Matte Sunscreen
Enjoy 30% off this popular sunscreen, saving on your daily skin protection.
$5
Only
Buy Watermelon Cooling Sunscreen SPF 50 For $5
40%
OFF
10. Vitamin C + E Super Bright Moisturizer Reduced by 40%
30%
OFF
9. 30% Price Cut: 10% Niacinamide Serum
Grab the 10% Niacinamide Serum with a 30% price cut. Reduce blemishes and improve skin tone with this potent serum.
15%
OFF
8. 15% Off Cocoa & French Vanilla Lip Balm
Indulge in the sweet scent of Cocoa & French Vanilla Lip Balm and save 15% today. This is a great deal.
Customer Reviews
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Dot & Key Community Discussion
Share tips, ask questions & help fellow shoppers save more
A
AnanyaS
1 month ago
Is the Vitamin C serum good for sensitive skin?
GGentleGlow1 month ago✓ Best Answer
Mine is super sensitive and it worked fine for me. Start slow though, maybe every other day.
12
AAnanyaS1 month ago
Thanks! Was worried about irritation.
4
SSkinCarePro1 month ago
Second this. Patch test always.
2
RRadiantRia1 month ago
I had a slight tingling initially but it went away. Just use a tiny bit.
3
HHappySkin1 month ago
Hmm, mine was totally fine from day one.
3
AAnanyaS1 month ago
Good tip!
3
11Responses (2)Views (122)
P
PriyaKaur
1 month ago
Dot & Key BOGO sale when?
SSkincareSavvy1 month ago✓ Best Answer
They usually have one around major holidays or sometimes just randomly. Keep an eye on their Instagram.
13
PPriyaKaur1 month ago
Oh, good to know! Waiting for it.
0
BBeautyBabe1 month ago
Last one was in March I think?
3
HHydrationQueen1 month ago
I got the Ceramide Moisturizer during a BOGO a couple months back. Best deal.
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