Serums

Our RUK Serums are meticulously formulated with potent active ingredients to address specific skin concerns effectively. Lightweight and fast-absorbing, these serums penetrate deeply to deliver concentrated benefits, enhancing your skin’s natural beauty and health.

Whether you seek brightening, anti-aging, acne control, or hydration, our serum range offers a powerful boost tailored to your unique skincare needs. Experience visibly improved texture, tone, and radiance with regular use.

Each serum is free from parabens, sulfates, mineral oils, and harsh chemicals, manufactured under GMP ISO 22716:2017 certified standards by RUK Cosmetics (PVT) Ltd in Sri Lanka.

  • RUK Anti-Aging Collagen Serum Add to basket Quick View
    Serums

    RUK Anti-Aging Collagen Serum

     රු 3,500.00
    3 X Rs. 1,166.67 or 8% Cashback with mintpay_info_icon_woocommerce
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    RUK Anti-Aging Collagen Serum – 20ml
    Firming | Hydrating | Youthful Glow

    Product Type: Anti-Aging Facial Serum
    Weight: 30ml
    Key Ingredient: Collagen (Concentration not specified)
    Skin Type: All skin types, especially mature or aging skin

    Target Concerns:

    • Fine lines and wrinkles

    • Loss of firmness and elasticity

    • Dryness and dullness

    Key Benefits:

    • Boosts skin’s natural collagen for firmer, plumper appearance

    • Hydrates deeply to improve skin texture and radiance

    • Helps reduce visible signs of aging

    • Enhances skin’s youthful glow and resilience

    Usage:
    Apply a few drops to clean face and neck. Gently massage until fully absorbed. Use twice daily, morning and night. Follow with moisturizer and sunscreen during the day.

    Free From: Parabens, Sulfates, Mineral Oils, Harsh Chemicals
    Manufactured by: RUK Cosmetics (PVT) Ltd – Sri Lanka
    Certification: GMP ISO 22716:2017 Certified

  • RUK Hyaluronic Acid Skin Care Solution Add to basket Quick View
    Serums

    RUK Hyaluronic Acid Skin Care Solution

     රු 3,500.00
    3 X Rs. 1,166.67 or 8% Cashback with mintpay_info_icon_woocommerce
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    RUK Hyaluronic Acid Skin Care Solution – 20ml

    Hydrate | Plump | Glow

    Product Type: Hydrating Facial Serum
    Net Volume: 20ml
    Key Ingredients:

    • Certified Hyaluronic Acid

    • Glycerin

    • Beetroot Extract

    • Vitamin B3 (Niacinamide)

    • Vitamin E

    • Natural Cellulose Gum

    • Aqua

    • Benzyl Alcohol (as preservative)

    Skin Type: All skin types – ideal for dry, dehydrated, or sensitive skin
    Target Concerns:

    • Dryness & tightness

    • Dull or tired-looking skin

    • Fine lines due to dehydration

    Key Benefits:

    • Deeply hydrates and locks in moisture

    • Enhances skin plumpness and elasticity

    • Softens and smoothens skin texture

    • Supports a healthy, glowing complexion

    • Lightweight, fast-absorbing, and non-sticky

    Usage Instructions:
    Apply 2–3 drops onto clean face and neck. Gently massage until absorbed. Use daily, morning and night. Follow with moisturizer and SPF during the day.

    Free From: Parabens, Mineral Oil, Sulfates, Harsh Fragrances
    Manufactured by: RUK Cosmetics (PVT) Ltd – Sri Lanka
    Certification: GMP ISO 22716:2017 Certified

  • RUK Kojic Glow Solution Add to basket Quick View
    Serums

    RUK Kojic Glow Solution

     රු 3,500.00
    3 X Rs. 1,166.67 or 8% Cashback with mintpay_info_icon_woocommerce
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    RUK Kojic Glow Solution – 20ml
    Brightening | Spot Correcting | Even Tone

    Product Type: Skin Brightening Serum
    Weight: 20ml
    Key Ingredient: Kojic Acid (0.5%)
    Skin Type: All skin types, especially dull and pigmented skin

    Target Concerns:

    • Dark spots and hyperpigmentation

    • Uneven skin tone

    • Acne marks and sun damage

    Key Benefits:

    • Fades dark spots and discoloration

    • Promotes a more luminous, even-toned complexion

    • Lightweight serum absorbs quickly without residue

    • Enhances skin clarity with regular use

    Usage:
    Apply 2–3 drops to clean, dry skin. Gently massage into face and neck until fully absorbed. Use twice daily. Follow with sunscreen during the daytime.

    Free From: Parabens, Sulfates, Mineral Oils, Harsh Chemicals
    Manufactured by: RUK Cosmetics (PVT) Ltd – Sri Lanka
    Certification: GMP ISO 22716:2017 Certified

  • RUK Salicylic Acid Skincare Solution Add to basket Quick View
    Serums

    RUK Salicylic Acid Skincare Solution

     රු 3,500.00
    3 X Rs. 1,166.67 or 8% Cashback with mintpay_info_icon_woocommerce
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    RUK Salicylic Acid Skincare Solution – 20ml
    Clarifying | Acne-Fighting | Pore Refining

    Product Type: Anti-Acne Facial Serum
    Weight: 30ml
    Key Ingredient: Salicylic Acid (2%)
    Skin Type: Oily and acne-prone skin

    Target Concerns:

    • Active acne and breakouts

    • Clogged pores and blackheads

    • Excess sebum and skin congestion

    Key Benefits:

    • Penetrates pores to reduce acne and inflammation

    • Helps dissolve oil buildup and unclog pores

    • Refines skin texture and reduces blemishes

    • Prevents future breakouts with regular use

    Usage:
    After cleansing, apply a few drops to affected areas or entire face (avoiding eyes and lips). Use once daily, preferably at night. Follow with moisturizer.

    Free From: Parabens, Sulfates, Mineral Oils, Harsh Chemicals
    Manufactured by: RUK Cosmetics (PVT) Ltd – Sri Lanka
    Certification: GMP ISO 22716:2017 Certified

  • RUK Spectra Glow Solution Add to basket Quick View
    Serums

    RUK Spectra Glow Solution

     රු 3,500.00
    3 X Rs. 1,166.67 or 8% Cashback with mintpay_info_icon_woocommerce
    Add to basket

    RUK Spectra Glow Solution – 20ml
    Glow-Enhancing | Hydrating | Skin Balancing

    Product Type: Radiance-Boosting Serum
    Weight: 20ml
    Key Ingredient: Niacinamide (5%) & Hyaluronic Acid (1%)
    Skin Type: All skin types, including sensitive

    Target Concerns:

    • Dullness and dehydration

    • Uneven tone and texture

    • Enlarged pores and fine lines

    Key Benefits:

    • Enhances natural glow and improves skin clarity

    • Deeply hydrates and plumps the skin

    • Balances oil production and refines pores

    • Strengthens the skin barrier and smooths texture

    Usage:
    Apply 2–3 drops to clean, dry face. Gently massage until fully absorbed. Use twice daily. Follow with moisturizer and sunscreen during the day.

    Free From: Parabens, Sulfates, Mineral Oils, Harsh Chemicals
    Manufactured by: RUK Cosmetics (PVT) Ltd – Sri Lanka
    Certification: GMP ISO 22716:2017 Certified

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