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Serums
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  7. The INKEY List…
The INKEY List

The INKEY List Polyglutamic Acid Serum 1 fl oz | Hydrates & Smooths Skin

The INKEY List Polyglutamic Acid Serum 1 fl oz | Hydrates & Smooths Skin - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹3,520₹5,180

You save ₹1,660 (32%)

Qty
The INKEY List Polyglutamic Acid Serum 1 fl oz | Hydrates & Smooths Skin — Clear
Clear
₹3,520
₹5,180
In Stock

Estimated doorstep delivery by 24 Nov - 26 Nov from USA

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Sourced from US retailers
Sourced from US retailers
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Factory-Sealed
All Duties Included
All Duties Included
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GST Invoice Issued
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14-Day Smile Guarantee
14-Day Smile Guarantee

Deep Hydration at a Competitive Price

About this item

The INKEY List Polyglutamic Acid Serum is a potent hydrator designed to boost skin moisture levels. With 3% Polyglutamic Acid, it can hold 4x more moisture than Hyaluronic Acid, locking in hydration for a smoother, plumper complexion. Its lightweight, silky texture creates a perfect base for makeup and helps diminish the appearance of fine lines while brightening and evening skin tone. Suitable for all skin types, including sensitive skin, it is cruelty-free and fragrance-free, making it ideal for daily use. When layered correctly, it enhances skin surface hydration, leaving a dewy, radiant finish.

Many users report visible improvements in skin texture and moisture retention after consistent use. The serum's high molecular weight amino polymer ensures long-lasting hydration, helping skin appear more youthful and luminous. Its gentle formulation makes it suitable for sensitive skin, and it works well under makeup or alone for a natural glow. Imported directly from the USA, it arrives factory-sealed, with all duties included, ensuring authenticity and quality.

In India, this serum offers a premium hydration boost that outperforms local alternatives in moisture retention and skin smoothness. Delivered via ExpressBox, it reaches your doorstep in 11-13 days with a 14-Day Smile Guarantee. Perfect for those seeking a lightweight, effective serum to support daily skincare routines and combat dryness or fine lines.

Key Features

  • POWERFUL HYDRATOR - Polyglutamic Acid can hold 4x more moisture than Hyaluronic Acid, locking in moisture and hydrating the skin's surface - making the skin appear instantly smoother. This smoothing serum helps reduce the appearance of fine lines, brightens and evens skin tone, creating a perfect base for your makeup.
  • POWERFUL INGREDIENTS - Using specially designed 3% Polyglutamic Acid complex to enhance skin moisturisation, this formula has a natural high molecular weight amino acid polymer. The additional 2% invisaskin maintains the moisture levels in the skin.
  • FOR ALL SKIN TYPES - Suitable for all skin types, even sensitive, it is cruelty-free and fragrance-free
  • HOW TO USE - Can be used in the AM & PM skincare routine, after cleansing and applying your hydrator. Apply a pea-sized amount of serum and massage into your face and neck, and follow with your preferred moisturiser. When layering treatments, work from thinnest to thickest consistency. This will avoid pilling.

Why choose this product

Formulated with 3% Polyglutamic Acid for Superior Moisture

This serum uses a high concentration of Polyglutamic Acid, a powerful humectant that can hold 4x more moisture than Hyaluronic Acid. Its high molecular weight amino polymer enhances surface hydration, reducing fine lines and boosting skin radiance. Cruelty-free and fragrance-free, it’s suitable for sensitive skin and daily use, providing a lightweight, silky finish that creates a perfect makeup canvas.

Ideal for All Skin Types, Including Sensitive Skin

Suitable for all skin types, even sensitive, this serum is cruelty-free and fragrance-free. It helps hydrate dry skin, smooth fine lines, and brighten dull skin. Perfect for those seeking a non-irritating, effective moisturizer that enhances skin surface moisture and glow.

How to use

  • Cleanse and prep skin — Start with a gentle cleanser, then apply toner if used. Wait 1-2 minutes for skin to dry before serum application.
  • Apply serum — Take a pea-sized amount, gently massage into face and neck, working from center outward. Use morning and evening.
  • Follow with moisturizer — Finish with your preferred moisturizer to lock in hydration. Supports a dewy, smooth finish for all-day glow.

Example scenarios

Typical situations where The INKEY List Polyglutamic Acid Serum 1 fl oz | Hydrates & Smooths Skin helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

A 28-year-old Mumbai resident with dry skin struggles to keep skin hydrated in humid monsoon season.

How this product helps

Using this serum twice daily, she reports smoother, plumper skin within 2 weeks, with improved moisture retention and glow.

Ingredients

Key IngredientPolyglutamic Acid 3%
Additional IngredientsInvisaskin 2%
AllergensNone
Free FromFragrance, Parabens

How we compare

FeatureThe INKEY ListOthers
Moisture RetentionHolds 4x more moisture than Hyaluronic Acid, supporting long-lasting hydrationLocal serums typically hold less moisture, lasting fewer hours
Active Ingredient ConcentrationContains 3% Polyglutamic Acid with 2% Invisaskin for surface hydrationMost local serums have lower active ingredient percentages
SuitabilitySuitable for all skin types, including sensitive skinMany local options are not fragrance-free or suitable for sensitive skin
Price per ml₹117 per mlLocal serums often cost ₹500-₹1500 for similar sizes

Product details

SKUmyv2590
GTIN5060422297209
BrandThe INKEY List
Size30 ml (1 fl oz)
ColorClear
Item FormSerum
MaterialPolyglutamic Acid

About The INKEY List

The INKEY List is a UK-based skincare brand known for effective, affordable formulations with transparent ingredients and cruelty-free practices.

Compliance & Legal

This is a cosmetic product; not intended to diagnose, treat, cure or prevent any disease.

Customer Reviews

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FAQ, See What Others Asked

How often should I use this face serum?
Use twice daily, morning and evening, after cleansing and before moisturizer. Supports hydration and smoothness for radiant skin. Delivery in 11-13 days.
Is this serum suitable for sensitive skin?
Yes, it is fragrance-free, cruelty-free, and formulated to be gentle on sensitive skin. Supports hydration without irritation. Arrives in 11-13 days.
Can I use this serum with other skincare products?
Yes, apply after cleansing and toner, then layer with moisturizer or sunscreen. Supports a smooth, hydrated base for makeup. Delivery in 11-13 days.
How long does one bottle last?
A 30 ml bottle lasts approximately 30 days with twice daily use, supporting continuous hydration and skin smoothing. Arrives in 11-13 days.
What is the shelf life after opening?
Supports surface hydration for up to 12 months after opening, provided stored in a cool, dry place. Delivery in 11-13 days.

Frequently bought together

The INKEY List Polyglutamic Acid Serum 1 fl oz | Hydrates & Smooths Skin

This item:

The INKEY List Polyglutamic Acid Serum 1 fl oz | Hydrates & Smooths Skin

₹3,520

The INKEY List Polyglutamic Acid Serum 1 fl oz | Hydrates & Smooths Skin

This item

The INKEY List Polyglutamic Acid Serum 1 fl oz | Hydrates & Smooths Skin

₹3,520

Total price:

₹11,830

You save ₹3,540 (23%) Extra

3 items selected

3 items

₹11,830

You save ₹3,540 (23%) Extra

Product Comparison

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The INKEY List Polyglutamic Acid Serum 1 fl oz | Hydrates & Smooths Skin
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Spec
Price
₹3,520
₹5,180
₹3,730
₹4,160
₹4,580
₹6,030
₹9,120
₹11,970
₹9,120
₹12,390
₹4,590
₹7,240
₹7,310
₹10,090
Brand NameThe INKEY ListThe OrdinarymedicubemedicubemedicubeSexyHairPre de Provence
Item FormSerumN/AN/AN/AN/AN/AN/A
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹3,520₹5,180

You Save ₹1,660

Estimated doorstep delivery by 24 Nov - 26 Nov from USA
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Your Order Journey: From Purchase to Doorstep

You Order
Place your order
USA Warehouse dispatch
Packed & shipped
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Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you
You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

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₹10,560+ (3× the price)
₹3,520 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
11-13 days · live tracking
Grey market, no guarantee, no protection, no refund
Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
Full protection included