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skinChemists Polyglutamic Acid 1% + Vitamin C 3% Serum – Hydrating Face Serum

Name: skinChemists Polyglutamic Acid 1% + Vitamin C 3% Serum – Hydrating Face Serum
Brand: skinChemists
SKU: HSC024
Price: 28.90 GBP
Availability: InStock

£28.90

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Discover skinChemists Polyglutamic Acid 1% + Vitamin C 3% Serum, a skincare formula combining two popular ingredients for a hydrated, radiant-looking complexion.

Polyglutamic acid is valued for its moisture-binding properties, helping skin feel hydrated and appear smoother. Vitamin C is an antioxidant commonly used in skincare routines to support a brighter, more even-looking complexion.

Together, these ingredients make this polyglutamic acid serum an appealing addition to a routine focused on hydration and dull-looking skin.

Why You'll Love It

1% Polyglutamic Acid: Helps support surface hydration and smoother-looking skin.
3% Vitamin C: Supports a brighter-looking complexion through antioxidant skincare.
Hydrating skincare: A useful addition to routines for dehydrated-looking skin.
Radiance-focused formula: Combines hydration and brightening ingredients.
Everyday skincare: Designed to complement your regular facial skincare routine.

Discover the benefits of polyglutamic acid for skin and give your skincare routine a hydration-focused boost.

skinChemists Polyglutamic Acid Serum – Hydration Meets Radiance

Discover the benefits of skinChemists Polyglutamic Acid 1% + Vitamin C 3% Serum, a hydrating face serum combining moisture-focused skincare with antioxidant care.

This polyglutamic acid serum features two complementary ingredients: 1% polyglutamic acid, known for helping skin retain surface moisture, and 3% vitamin C, an antioxidant ingredient commonly used to improve the appearance of dull, uneven-looking skin.

The result is a skincare combination designed for routines focused on hydration, softness and a radiant-looking complexion.

Key Benefits

1. Helps Maintain Skin Hydration

Polyglutamic acid is a moisture-binding ingredient that helps reduce moisture loss from the skin's surface, supporting a softer, more hydrated appearance.

2. Supports Smoother-Looking Skin

By helping maintain surface hydration, polyglutamic acid can temporarily improve the appearance of fine dehydration lines and uneven-looking texture.

3. Promotes a Brighter-Looking Complexion

Vitamin C is widely used in skincare for its antioxidant properties and its ability, depending on the formulation, to help improve the appearance of dull or uneven skin tone.

4. Combines Hydration and Antioxidant Skincare

This polyglutamic acid vitamin C serum brings together two popular skincare ingredients in one formula.

5. Complements a Daily Skincare Routine

A hydrating face serum can be used alongside a suitable cleanser, moisturiser and daytime sunscreen, following the manufacturer's instructions.

What Is Polyglutamic Acid?

Polyglutamic acid is a water-binding skincare ingredient that helps retain moisture at the skin's surface.

Unlike exfoliating acids such as glycolic acid, polyglutamic acid is primarily used for hydration rather than exfoliation.

Who Might Benefit from Polyglutamic Acid for Skin?

People looking to address:

Dry or dehydrated-looking skin.
Dull-looking complexions.
Skin that feels tight from dryness.
Fine lines made more noticeable by dehydration.
A lack of surface smoothness.

Individual results depend on the complete formulation, skin type and consistency of use.

How to Use skinChemists Polyglutamic Acid 1% + Vitamin C 3% Serum

For best results, follow the application instructions supplied by skinChemists.

Suggested Skincare Routine

Step 1 – Cleanse

Begin with a suitable facial cleanser to remove everyday impurities, excess oil and makeup.

Step 2 – Apply Your Serum

Apply the recommended amount of skinChemists Polyglutamic Acid 1% + Vitamin C 3% Serum to clean skin, following the manufacturer's directions.

Gently distribute across the face, avoiding direct contact with the eyes.

Step 3 – Moisturise

Follow with a suitable facial moisturiser to complement your hydration routine.

Step 4 – Apply Sunscreen in the Morning

Finish your morning skincare routine with a broad-spectrum SPF 30 or higher sunscreen.

When Should You Use a Polyglutamic Acid Serum?

Polyglutamic acid is commonly used in morning or evening skincare routines.

However, because this product also contains vitamin C, follow skinChemists' instructions for the recommended frequency and time of application.

Can You Layer Polyglutamic Acid with Other Skincare Products?

Polyglutamic acid is generally compatible with many moisturising skincare ingredients.

When combining multiple active serums, introduce products gradually and consider the complete formulations rather than individual ingredients alone.

Helpful Skincare Tips

Apply skincare products gently without excessive rubbing.
Avoid applying the serum to broken or irritated skin unless the manufacturer advises otherwise.
Patch test before first use, particularly if your skin is sensitive.
Introduce new active ingredients gradually.
Use sunscreen as part of your morning routine.

Important: If irritation occurs, discontinue use. Always follow the manufacturer's product directions.

Key Ingredients in skinChemists Polyglutamic Acid 1% + Vitamin C 3% Serum

This hydrating face serum combines two skincare ingredients with complementary functions.

Polyglutamic Acid – 1%

Primary benefit: Surface hydration

Polyglutamic acid is a moisture-binding ingredient that helps maintain hydration at the skin's surface.

Its skincare benefits include:

Helping skin retain surface moisture.
Supporting a smoother-looking complexion.
Improving the appearance of dryness-related fine lines.
Helping skin feel soft and hydrated.

Polyglutamic acid is primarily a hydrating ingredient, not an exfoliating acid.

Vitamin C – 3%

Primary benefit: Antioxidant skincare and radiance

Vitamin C is widely used in facial skincare because of its antioxidant properties.

Depending on the vitamin C derivative and complete formulation, it may help:

Improve the appearance of dull skin.
Support a more even-looking complexion.
Provide antioxidant skincare benefits.
Complement a hydration-focused routine.

Full Ingredients (INCI)

Please refer to the manufacturer's product packaging for the complete and most up-to-date ingredient list.

The exact INCI name of the vitamin C ingredient and the complete supporting formula should be verified against the product label.

Ingredient Information

Always check the full ingredient list before use, particularly if you have known allergies or sensitivities.

The manufacturer may update product formulations, so the ingredient information on the packaging should be treated as the final reference.

What is a polyglutamic acid serum?

A polyglutamic acid serum is a skincare product containing polyglutamic acid, a moisture-binding ingredient used to support surface hydration and improve the appearance of dry, dehydrated-looking skin.

What are the benefits of polyglutamic acid for skin?

The main polyglutamic acid benefits relate to hydration. It helps retain moisture at the skin's surface, leaving skin feeling softer and potentially improving the appearance of dehydration-related fine lines.

Is polyglutamic acid good for dry skin?

Polyglutamic acid can be a useful ingredient in a routine for dry or dehydrated-looking skin because of its moisture-binding properties.

For particularly dry skin, combine a suitable hydrating serum with a moisturiser containing emollient and barrier-supporting ingredients.

What does vitamin C do in this serum?

Vitamin C is an antioxidant skincare ingredient commonly used to help improve the appearance of dull-looking skin.

The specific benefits depend on the form of vitamin C used, its concentration and the complete product formulation.

Can I use polyglutamic acid and vitamin C together?

Yes, polyglutamic acid and vitamin C can generally be combined in skincare formulations.

skinChemists Polyglutamic Acid 1% + Vitamin C 3% Serum combines both ingredients in one product.

Is polyglutamic acid better than hyaluronic acid?

Neither ingredient is universally better.

Both polyglutamic acid and hyaluronic acid are used to support skin hydration, but they have different chemical structures and formulation characteristics.

The best option depends on your skin's needs and the complete product formulation.

Can I use polyglutamic acid and hyaluronic acid together?

Yes. Polyglutamic acid and hyaluronic acid can generally be used together as part of a hydrating skincare routine.

However, layering several serums is not always necessary. A well-formulated moisturiser and hydrating serum may be sufficient.

Does polyglutamic acid exfoliate skin?

No. Despite its name, polyglutamic acid is primarily a hydrating ingredient.

It does not work like exfoliating acids such as glycolic acid or salicylic acid.

Can polyglutamic acid help with fine lines?

By improving surface hydration, polyglutamic acid may temporarily reduce the appearance of fine lines caused or emphasised by dehydration.

It does not permanently remove wrinkles.

Can I use a polyglutamic acid serum every day?

Many polyglutamic acid products are designed for regular use, but the recommended frequency depends on the complete formulation.

Follow the instructions supplied with skinChemists Polyglutamic Acid 1% + Vitamin C 3% Serum.

Is this serum suitable for sensitive skin?

Suitability depends on your individual skin sensitivity and the complete ingredient list.

Vitamin C formulations can sometimes cause irritation, so patch testing and gradual introduction are advisable.

Should I use this serum before or after moisturiser?

Facial serums are generally applied after cleansing and before moisturiser.

Always follow the manufacturer's directions if they specify a different application order.

Do I still need sunscreen when using vitamin C?

Yes. Vitamin C serum does not replace sunscreen.

Use a broad-spectrum SPF 30 or higher sunscreen during the day to help protect skin from UV exposure.

Can I use this serum with retinol?

Polyglutamic acid is generally compatible with retinol, but combining multiple active products can increase the risk of irritation for some people.

Consider using active products at different times and introduce them gradually, especially if you have sensitive skin.