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THIRTYTREE INC.

MaryenB Retinol 5000 IU Serum | Fine Lines & Uneven Tone Anti-Aging Care with Niacinamide & Tranexamic Acid

MaryenB Retinol 5000 IU Serum | Fine Lines & Uneven Tone Anti-Aging Care with Niacinamide & Tranexamic Acid

Regular price $13.98 USD
Regular price $20.99 USD Sale price $13.98 USD
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Retinol 5000 IU/g Facial Serum for Fine Lines, Texture, and Uneven-Looking Tone

RNT is a renewing night serum formulated with Retinol 5000 IU/g, Niacinamide 1%, and Tranexamic Acid 1%. It helps smooth the look of fine lines and uneven texture while supporting a refined, even-looking complexion.

About This Collection

MaryenB Retinol collection is designed for users looking to support the appearance of fine lines, uneven texture, and tired-looking skin. Formulated with retinol and supporting ingredients like niacinamide and tranexamic acid, this collection is a strong choice for evening routines focused on smoother, more refined-looking skin.

Key Benefits

  • Helps smooth the appearance of fine lines.
  • Helps refine the look of uneven texture.
  • Supports a more even-looking skin tone.
  • Helps improve the look of dull and tired-looking skin.
  • Supports a hydrated skin feel with Sodium Hyaluronate and Niacinamide.

Key Ingredients

Retinol 5000 IU/g — A vitamin A derivative that helps smooth the look of fine lines, texture, and uneven-looking skin.

Niacinamide 1% — Helps support the moisture barrier and maintain skin comfort.

Tranexamic Acid 1% — Helps support a more even-looking and radiant complexion.

How to Use

  1. Use only in the evening on clean, dry skin.
  2. Apply 1–2 pumps, starting 2–3 nights per week.
  3. Follow with a gentle moisturizer.
  4. Increase use gradually as your skin adjusts.
  5. Apply broad-spectrum sunscreen every morning.

FAQ

Q1. What is the Retinol collection designed for?
It is designed to support the look of fine lines, uneven texture, and tired-looking skin. It is best used as part of an evening routine.

Q2. Should I start Retinol slowly?
Yes, if you are new to retinol, it is usually better to start slowly and build up use based on your skin’s tolerance.

Q3. What makes MaryenB Retinol formulas different?
MaryenB combines retinol with supporting ingredients such as niacinamide and tranexamic acid to help support smoother-looking skin.

Full Ingredient List

Water, Propanediol, Polysorbate 20, 1,2-Hexanediol, Niacinamide, Tranexamic Acid, Sodium Hyaluronate, Retinol, Disodium EDTA, Tocopheryl Acetate, Ethylhexylglycerin, BHT, BHA.

Caution

For external use only. Use in the evening only. Patch test before first use. Start gradually and avoid use on irritated or compromised skin. Avoid contact with eyes. Use sunscreen every morning. Do not use if pregnant, nursing, or planning pregnancy without consulting a healthcare professional. Discontinue use if irritation occurs. Store in a cool, dry place away from sunlight.

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Our Formula Standards

Is this serum fragrance-free?

This formula is made without added artificial fragrance; please review the full ingredient list if you are sensitive to specific ingredients.

Is this serum suitable for sensitive skin?

Every skin type is different, so we recommend patch testing before first use and introducing active ingredients gradually.

Where is MaryenB skincare made?

MaryenB skincare is made in South Korea with thoughtfully selected ingredients and quality-controlled production.

What are MaryenB’s formula standards?

Our formulas are made without added artificial fragrance, and we do not conduct animal testing. We carefully review our ingredients and sourcing practices to provide clear, reliable information for every product.