ESTELIN Turmeric Vitamin C Brightening Face Serum 30ml

 Product Specification

ESTELIN Turmeric Vitamin C Brightening Face Serum is a lightweight facial serum formulated with Vitamin C, turmeric and niacinamide to support a brighter, more even-looking complexion.

The formula contains 3-O-Ethyl Ascorbic Acid, a vitamin C derivative, alongside niacinamide, turmeric root extract, sodium hyaluronate and allantoin. These ingredients provide antioxidant, brightening and hydrating-focused skincare benefits. 

It is designed to help improve the appearance of dullness, dark spots, uneven skin tone and pigmentation, while supporting smoother and more radiant-looking skin. ESTELIN's product information describes it as suitable for all skin types and suitable for daily use.  

Ingredients

Full published ingredient list:

Aqua, Glycerin, Propylene Glycol, Dimethicone, Hydrolyzed Corn Starch, Phenoxyethanol, Niacinamide, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Hydroxyacetophenone, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Triethanolamine, Saccharide Isomerate, Isohexadecane, Allantoin, Parfum, Polysorbate 80, Butylene Glycol, Disodium EDTA, 3-O-Ethyl Ascorbic Acid, Sorbitan Oleate, Glyceryl Acrylate/Acrylic Acid Copolymer, PVM/MA Copolymer, Methylparaben, Sodium Hyaluronate, Propylparaben, CI 19140, CI 15985, Curcuma Longa Root Extract. 

Key Ingredient Highlights

• 3-O-Ethyl Ascorbic Acid: stable vitamin C derivative used for antioxidant and brightening-focused skincare.

• Niacinamide: supports a more even-looking complexion and skin barrier function.

• Curcuma Longa (Turmeric) Root Extract: antioxidant and soothing botanical ingredient.

• Sodium Hyaluronate: helps attract and retain moisture.

• Glycerin: humectant that helps support skin hydration.

• Allantoin: skin-conditioning ingredient commonly used to help soothe and comfort skin.

Recommended Use

1. Cleanse the face and pat dry.

2. Apply 3–4 drops of serum evenly over the face.

3. Gently massage until absorbed.

4. Follow with your moisturizer.

5. In the morning, finish with a broad-spectrum sunscreen.

6. Use once daily initially if your skin is sensitive, then increase according to tolerance.

7. The product can also be used before makeup according to the manufacturer's directions. 
   
   Tip: Consistent sunscreen use is particularly important when your skincare routine is targeting pigmentation and uneven skin tone.

Skin Concerns

• Dull skin

• Dark spots

• Uneven skin tone

• Uneven pigmentation

• Hyperpigmentation

• Post-acne marks

• Sun spots

• Discoloration

• Lack of radiance

• Rough-looking skin

• Dehydrated skin

• Uneven skin texture

• Premature-looking skin

Possible Side Effects

Most users may tolerate the serum well, but individual reactions are possible, including:

• Mild tingling

• Stinging

• Redness

• Itching

• Dryness

• Burning sensation

• Skin irritation

• Peeling or flaking

• Increased sensitivity

• Fragrance-related irritation

• Allergic reaction

If persistent or significant irritation develops, discontinue use.

Precautions

• For external use only.

• Avoid direct contact with the eyes.

• Do not apply to broken, wounded or severely irritated skin.

• Perform a patch test before full-face application, particularly if you have sensitive skin.

• Start gradually if you are new to Vitamin C or brightening serums.

• Avoid layering several potentially irritating active ingredients at the same time.

• Use sunscreen during the day.

• Stop use if significant redness, swelling, burning or rash develops.

• Keep away from children.

• Store tightly closed in a cool, dry place away from excessive heat and direct sunlight.

• Check the physical packaging for the latest ingredient list and manufacturer directions.

FAQs

1. What is ESTELIN Turmeric Vitamin C Brightening Face Serum?

It is a facial serum formulated with a Vitamin C derivative, turmeric extract and niacinamide to support brighter, more even-looking and radiant skin.

2. What size is the serum?

The serum comes in a 30ml bottle.  

3. What type of Vitamin C does it contain?

The published ingredient list identifies 3-O-Ethyl Ascorbic Acid, a derivative of Vitamin C.  

4. Does it contain turmeric?

Yes. The formula contains Curcuma Longa (Turmeric) Root Extract.  

5. Does it contain niacinamide?

Yes. Niacinamide is included in the published ingredient list. 

6. Can it help with dark spots?

It is formulated and marketed for brightening and improving the appearance of dark spots, pigmentation and uneven skin tone. Individual results vary. 

7. Can I use it every day?

The product directions state that it is suitable for daily use. If you have sensitive skin, start less frequently and increase according to tolerance.  

8. Can I use it in the morning?

Yes. The manufacturer's directions allow morning or evening use. When used during the day, apply sunscreen afterward. 

9. Can I use it under makeup?

Yes. The product directions state that it can be used before makeup or foundation.  

10. Is it suitable for oily skin?

It is listed as suitable for all skin types. However, individual skin responses can vary. 

11. Can it remove acne scars?

It may help improve the appearance of post-acne dark marks and discoloration, but it should not be marketed as guaranteed to remove acne scars.

12. Does it permanently whiten the skin?

No. It should be marketed as a brightening and even-tone serum, not as a product that permanently changes a person's natural skin colour.

13. Can I use it with other serums?

Yes, but introduce combinations gradually. Avoid unnecessarily layering multiple strong exfoliating or irritating actives.

14. Should I use sunscreen with this serum?

Yes. Sunscreen is an important part of a routine targeting dark spots, pigmentation and uneven tone.