• IT Cosmetics Bye Bye Dark Spots 4% Niacinamide Serum – Visibly Reduces Dark Spots & Improves Skin Clarity in 8 Weeks – Facial Serum with 1% Ethyl Vitamin C – For All Skin Types – 1 Fl. Oz - görsel 1
  • IT Cosmetics Bye Bye Dark Spots 4% Niacinamide Serum – Visibly Reduces Dark Spots & Improves Skin Clarity in 8 Weeks – Facial Serum with 1% Ethyl Vitamin C – For All Skin Types – 1 Fl. Oz - görsel 2
  • IT Cosmetics Bye Bye Dark Spots 4% Niacinamide Serum – Visibly Reduces Dark Spots & Improves Skin Clarity in 8 Weeks – Facial Serum with 1% Ethyl Vitamin C – For All Skin Types – 1 Fl. Oz - görsel 3
  • IT Cosmetics Bye Bye Dark Spots 4% Niacinamide Serum – Visibly Reduces Dark Spots & Improves Skin Clarity in 8 Weeks – Facial Serum with 1% Ethyl Vitamin C – For All Skin Types – 1 Fl. Oz - görsel 4
  • IT Cosmetics Bye Bye Dark Spots 4% Niacinamide Serum – Visibly Reduces Dark Spots & Improves Skin Clarity in 8 Weeks – Facial Serum with 1% Ethyl Vitamin C – For All Skin Types – 1 Fl. Oz - görsel 5
  • IT Cosmetics Bye Bye Dark Spots 4% Niacinamide Serum – Visibly Reduces Dark Spots & Improves Skin Clarity in 8 Weeks – Facial Serum with 1% Ethyl Vitamin C – For All Skin Types – 1 Fl. Oz - görsel 6
  • IT Cosmetics Bye Bye Dark Spots 4% Niacinamide Serum – Visibly Reduces Dark Spots & Improves Skin Clarity in 8 Weeks – Facial Serum with 1% Ethyl Vitamin C – For All Skin Types – 1 Fl. Oz - görsel 7
  • IT Cosmetics Bye Bye Dark Spots 4% Niacinamide Serum – Visibly Reduces Dark Spots & Improves Skin Clarity in 8 Weeks – Facial Serum with 1% Ethyl Vitamin C – For All Skin Types – 1 Fl. Oz - görsel 8
  • IT Cosmetics Bye Bye Dark Spots 4% Niacinamide Serum – Visibly Reduces Dark Spots & Improves Skin Clarity in 8 Weeks – Facial Serum with 1% Ethyl Vitamin C – For All Skin Types – 1 Fl. Oz - görsel 9
  • IT Cosmetics Bye Bye Dark Spots 4% Niacinamide Serum – Visibly Reduces Dark Spots & Improves Skin Clarity in 8 Weeks – Facial Serum with 1% Ethyl Vitamin C – For All Skin Types – 1 Fl. Oz - görsel 10
  • IT Cosmetics Bye Bye Dark Spots 4% Niacinamide Serum – Visibly Reduces Dark Spots & Improves Skin Clarity in 8 Weeks – Facial Serum with 1% Ethyl Vitamin C – For All Skin Types – 1 Fl. Oz - görsel 11
  • IT Cosmetics Bye Bye Dark Spots 4% Niacinamide Serum – Visibly Reduces Dark Spots & Improves Skin Clarity in 8 Weeks – Facial Serum with 1% Ethyl Vitamin C – For All Skin Types – 1 Fl. Oz - görsel 12
  • IT Cosmetics Bye Bye Dark Spots 4% Niacinamide Serum – Visibly Reduces Dark Spots & Improves Skin Clarity in 8 Weeks – Facial Serum with 1% Ethyl Vitamin C – For All Skin Types – 1 Fl. Oz - görsel 13
  • IT Cosmetics Bye Bye Dark Spots 4% Niacinamide Serum – Visibly Reduces Dark Spots & Improves Skin Clarity in 8 Weeks – Facial Serum with 1% Ethyl Vitamin C – For All Skin Types – 1 Fl. Oz - görsel 14
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IT Cosmetics Bye Bye Dark Spots 4% Niacinamide Serum – Visibly Reduces Dark Spots & Improves Skin Clarity in 8 Weeks – Facial Serum with 1% Ethyl Vitamin C – For All Skin Types – 1 Fl. Oz

IT Cosmetics Bye Bye Dark Spots 4% Niacinamide Serum – Visibly Reduces Dark Spots & Improves Skin Clarity in 8 Weeks – Facial Serum with 1% Ethyl Vitamin C – For All Skin Types – 1 Fl. Oz

£49.86 GBP
£49.86 GBP
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Curated for everyday beauty routines

Tracked delivery across the United Kingdom

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IT Cosmetics Bye Bye Dark Spots 4% Niacinamide Serum – Visibly Reduces Dark Spots & Improves Skin Clarity in 8 Weeks – Facial Serum with 1% Ethyl Vitamin C – For All Skin Types – 1 Fl. Oz

£49.86
£49.86
Save % Sold out
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Tracked UK delivery. Estimated arrival between - and -.

Product Overview

IT Cosmetics Bye Bye Dark Spots 4% Niacinamide Serum is a targeted facial serum designed to visibly reduce dark spots, hyperpigmentation, and uneven skin tone. With a potent blend of 4% niacinamide and 1% ethyl vitamin C, this serum works to improve skin clarity and radiance. In clinical testing, it has been shown to deliver visible results in as little as 8 weeks. Suitable for all skin types, this serum is a must-have for anyone looking to achieve a more even, luminous complexion.

Key Features and Benefits

  • 4% Niacinamide: A powerful form of vitamin B3 that helps reduce the appearance of dark spots, redness, and discoloration while strengthening the skin barrier.
  • 1% Ethyl Vitamin C: A stable, potent form of vitamin C that brightens skin, boosts collagen production, and protects against environmental damage.
  • Visible Results in 8 Weeks: Clinically tested to deliver noticeable improvement in dark spots and overall skin clarity within 8 weeks of regular use.
  • For All Skin Types: Lightweight, non-greasy formula that absorbs quickly and works well on normal, dry, oily, combination, and sensitive skin.
  • Dermatologist-Tested: Safe and effective for daily use, free from parabens, sulfates, and phthalates.

How to Use

Apply a small amount of serum to clean, dry skin twice daily – morning and evening. Gently massage into face and neck using upward strokes. Allow the serum to absorb fully before applying moisturizer or sunscreen. For best results, use consistently for at least 8 weeks. Avoid contact with eyes. If irritation occurs, discontinue use and consult a dermatologist.

Who It Is For

This serum is ideal for anyone concerned with dark spots, post-inflammatory hyperpigmentation, age spots, sun damage, or uneven skin tone. It is suitable for all skin types, including sensitive skin. Whether you are new to targeted serums or a skincare enthusiast, this product offers an effective solution without harsh ingredients.

Why Choose This Product

IT Cosmetics is a brand known for combining high-performance skincare with innovative formulas. Bye Bye Dark Spots Serum leverages the power of niacinamide and vitamin C, two of the most researched and effective ingredients for brightening and evening skin tone. Unlike many serums that rely on high concentrations of active ingredients that can cause irritation, this formula is designed to be gentle yet effective. The 8-week clinical timeline provides realistic expectations, and the product is backed by the trust of dermatologists. Plus, it is free from common irritants, making it a safe choice for daily use.

Technical Details

  • Size: 1 Fl. Oz (30 mL)
  • Weight: 0.03 kg
  • Dimensions: 10.0 x 2.0 x 2.7 inches
  • Color: Clear
  • Key Ingredients: 4% Niacinamide, 1% Ethyl Vitamin C

Upgrade your skincare routine with IT Cosmetics Bye Bye Dark Spots Serum and see the difference for yourself.

Delivery in the United Kingdom

Orders are prepared with clear UK delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

Avelise is set up around straightforward post-purchase support and a 30-day returns message. Please check the store returns policy before sending an item back, because final eligibility can depend on product condition, hygiene exclusions, packaging, proof of purchase and whether the return request is started within the stated return window.

How to choose

Use the product description, available variants, product images and collection filters to compare suitability, finish, shade, size, texture or routine step. For beauty products, always review the ingredient list, directions, warnings and usage information on the product packaging before applying, especially when choosing skincare, haircare or body care for a specific concern.

Ingredients and suitability

Ingredient lists, shade details, materials and suitability notes can change by batch or supplier. Check the product packaging first, compare any allergens or sensitivities before use, patch test where appropriate and stop use if irritation occurs. If you are unsure whether a product is right for you, seek professional advice before applying it.

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