• Cos De BAHA Hyaluronic Serum 1 Fl Oz – Pure Sodium Hyaluronate 10,000 ppm Hydrating Face Serum for Dry & Dehydrated Skin – Lightweight Fragrance-Free Korean Skincare Formula (30 ml) - görsel 1
  • Cos De BAHA Hyaluronic Serum 1 Fl Oz – Pure Sodium Hyaluronate 10,000 ppm Hydrating Face Serum for Dry & Dehydrated Skin – Lightweight Fragrance-Free Korean Skincare Formula (30 ml) - görsel 2
  • Cos De BAHA Hyaluronic Serum 1 Fl Oz – Pure Sodium Hyaluronate 10,000 ppm Hydrating Face Serum for Dry & Dehydrated Skin – Lightweight Fragrance-Free Korean Skincare Formula (30 ml) - görsel 3
  • Cos De BAHA Hyaluronic Serum 1 Fl Oz – Pure Sodium Hyaluronate 10,000 ppm Hydrating Face Serum for Dry & Dehydrated Skin – Lightweight Fragrance-Free Korean Skincare Formula (30 ml) - görsel 4
  • Cos De BAHA Hyaluronic Serum 1 Fl Oz – Pure Sodium Hyaluronate 10,000 ppm Hydrating Face Serum for Dry & Dehydrated Skin – Lightweight Fragrance-Free Korean Skincare Formula (30 ml) - görsel 5
  • Cos De BAHA Hyaluronic Serum 1 Fl Oz – Pure Sodium Hyaluronate 10,000 ppm Hydrating Face Serum for Dry & Dehydrated Skin – Lightweight Fragrance-Free Korean Skincare Formula (30 ml) - görsel 6
  • Cos De BAHA Hyaluronic Serum 1 Fl Oz – Pure Sodium Hyaluronate 10,000 ppm Hydrating Face Serum for Dry & Dehydrated Skin – Lightweight Fragrance-Free Korean Skincare Formula (30 ml) - görsel 7
  • Cos De BAHA Hyaluronic Serum 1 Fl Oz – Pure Sodium Hyaluronate 10,000 ppm Hydrating Face Serum for Dry & Dehydrated Skin – Lightweight Fragrance-Free Korean Skincare Formula (30 ml) - görsel 8
  • Cos De BAHA Hyaluronic Serum 1 Fl Oz – Pure Sodium Hyaluronate 10,000 ppm Hydrating Face Serum for Dry & Dehydrated Skin – Lightweight Fragrance-Free Korean Skincare Formula (30 ml) - görsel 9
  • Cos De BAHA Hyaluronic Serum 1 Fl Oz – Pure Sodium Hyaluronate 10,000 ppm Hydrating Face Serum for Dry & Dehydrated Skin – Lightweight Fragrance-Free Korean Skincare Formula (30 ml) - görsel 10
  • Cos De BAHA Hyaluronic Serum 1 Fl Oz – Pure Sodium Hyaluronate 10,000 ppm Hydrating Face Serum for Dry & Dehydrated Skin – Lightweight Fragrance-Free Korean Skincare Formula (30 ml) - görsel 11
  • Cos De BAHA Hyaluronic Serum 1 Fl Oz – Pure Sodium Hyaluronate 10,000 ppm Hydrating Face Serum for Dry & Dehydrated Skin – Lightweight Fragrance-Free Korean Skincare Formula (30 ml) - görsel 12
  • Cos De BAHA Hyaluronic Serum 1 Fl Oz – Pure Sodium Hyaluronate 10,000 ppm Hydrating Face Serum for Dry & Dehydrated Skin – Lightweight Fragrance-Free Korean Skincare Formula (30 ml) - görsel 13
  • Cos De BAHA Hyaluronic Serum 1 Fl Oz – Pure Sodium Hyaluronate 10,000 ppm Hydrating Face Serum for Dry & Dehydrated Skin – Lightweight Fragrance-Free Korean Skincare Formula (30 ml) - görsel 14
  • Cos De BAHA Hyaluronic Serum 1 Fl Oz – Pure Sodium Hyaluronate 10,000 ppm Hydrating Face Serum for Dry & Dehydrated Skin – Lightweight Fragrance-Free Korean Skincare Formula (30 ml) - görsel 15
  • Cos De BAHA Hyaluronic Serum 1 Fl Oz – Pure Sodium Hyaluronate 10,000 ppm Hydrating Face Serum for Dry & Dehydrated Skin – Lightweight Fragrance-Free Korean Skincare Formula (30 ml) - görsel 16
  • Cos De BAHA Hyaluronic Serum 1 Fl Oz – Pure Sodium Hyaluronate 10,000 ppm Hydrating Face Serum for Dry & Dehydrated Skin – Lightweight Fragrance-Free Korean Skincare Formula (30 ml) - görsel 17
  • Cos De BAHA Hyaluronic Serum 1 Fl Oz – Pure Sodium Hyaluronate 10,000 ppm Hydrating Face Serum for Dry & Dehydrated Skin – Lightweight Fragrance-Free Korean Skincare Formula (30 ml) - görsel 18
1 18

Cos De BAHA Hyaluronic Serum 1 Fl Oz – Pure Sodium Hyaluronate 10,000 ppm Hydrating Face Serum for Dry & Dehydrated Skin – Lightweight Fragrance-Free Korean Skincare Formula (30 ml)

Cos De BAHA Hyaluronic Serum 1 Fl Oz – Pure Sodium Hyaluronate 10,000 ppm Hydrating Face Serum for Dry & Dehydrated Skin – Lightweight Fragrance-Free Korean Skincare Formula (30 ml)

£28.45 GBP
£28.45 GBP
Save % Sold out

Curated for everyday beauty routines

Tracked delivery across the United Kingdom

Secure checkout

Cos De BAHA Hyaluronic Serum 1 Fl Oz – Pure Sodium Hyaluronate 10,000 ppm Hydrating Face Serum for Dry & Dehydrated Skin – Lightweight Fragrance-Free Korean Skincare Formula (30 ml)

£28.45
£28.45
Save % Sold out
  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Tracked UK delivery. Estimated arrival between - and -.

Product Overview

Cos De BAHA Hyaluronic Serum is a concentrated hydrating treatment designed to replenish moisture and restore skin’s natural barrier. Formulated with 10,000 ppm pure sodium hyaluronate, this serum delivers deep, lasting hydration without heaviness. The lightweight, fragrance-free formula is ideal for all skin types, especially dry, dehydrated, or sensitive skin. Made in Korea, it follows a clean, minimalistic approach to skincare, focusing on high-quality ingredients and proven efficacy.

Key Features and Benefits

  • 10,000 ppm Pure Sodium Hyaluronate: A potent concentration of hyaluronic acid derivative that attracts and retains moisture in the skin, reducing the appearance of fine lines and dehydration.
  • Lightweight and Fast-Absorbing: The serum’s water-like texture absorbs quickly without leaving a sticky or greasy residue, making it perfect for layering under moisturizer or makeup.
  • Fragrance-Free and Gentle: No added fragrances, essential oils, or harsh chemicals, minimizing the risk of irritation for sensitive skin.
  • Korean Skincare Excellence: Manufactured in Korea following strict quality standards, the serum embodies the K-beauty philosophy of healthy, hydrated skin.
  • Versatile Hydration: Suitable for daily use, morning and evening, and can be applied to damp skin for enhanced absorption.

How to Use

After cleansing and toning, dispense a few drops of the serum onto your fingertips. Gently pat and press the serum into your face and neck, avoiding the eye area. Follow with a moisturizer to seal in hydration. For best results, use on slightly damp skin to boost absorption. Use twice daily for continuous moisture replenishment.

Who It Is For

This serum is ideal for anyone with dry, dehydrated, or dull skin looking for a simple yet effective hydration boost. It is also suitable for those with sensitive, oily, or combination skin due to its lightweight, non-comedogenic formula. Whether you are new to serums or a seasoned skincare enthusiast, this product fits seamlessly into any routine.

Why Choose This Product

Cos De BAHA Hyaluronic Serum stands out for its high concentration of pure sodium hyaluronate without unnecessary additives. It delivers professional-level hydration at an accessible price point, backed by Korean skincare expertise. The transparent, no-frills formulation ensures you get exactly what you need: intense moisture without irritation. Plus, the 30 ml (1 fl oz) bottle is travel-friendly and easy to incorporate into your daily regimen.

Technical Details

Size: 1 Fl Oz (30 ml). Dimensions: 35 x 35 x 98 mm. Color: Clear liquid. Free from: Fragrance, alcohol, parabens, sulfates. Ingredient highlight: Sodium Hyaluronate (10,000 ppm).

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.

View full details

Why shop with Avelisse

Why Shop with Avelisse?

Secure Checkout

Checkout is handled securely through Shopify.

Clear Returns Policy

Returns information is written plainly before purchase.

Tracked Delivery Options

Delivery messaging is set up for United Kingdom shoppers.

Dedicated Customer Support

Support routes are available for order and product questions.

Carefully Selected Products

Products are organised for easier beauty discovery.

Product guide

Cos De BAHA Hyaluronic Serum 1 Fl Oz – Pure Sodium Hyaluronate 10,000 ppm Hydrating Face Serum for Dry & Dehydrated Skin – Lightweight Fragrance-Free Korean Skincare Formula (30 ml) at Avelisse

Product OverviewCos De BAHA Hyaluronic Serum is a concentrated hydrating treatment designed to replenish moisture and restore skin’s natural barrier. Formulated with 10,000 ppm pure sodium hyaluronate, this serum deli...

Category Beauty
Delivery area United Kingdom
Checkout Secure checkout
Cos De BAHAdehydrated skindry skinface serumfragrance freehyaluronic serumhydrating serumkorean skincarelightweight serumsodium hyaluronate

How to decide if this product fits your routine

Read the product description, compare available variants and check the packaging before use. For skincare, haircare and body care products, patch test when appropriate and stop use if irritation occurs.

What Avelisse makes clear before checkout

The page surfaces price, availability, variant choices, UK delivery expectations, returns guidance and secure checkout information so customers can make a quicker decision.

Questions about Cos De BAHA Hyaluronic Serum 1 Fl Oz – Pure Sodium Hyaluronate 10,000 ppm Hydrating Face Serum for Dry & Dehydrated Skin – Lightweight Fragrance-Free Korean Skincare Formula (30 ml)

Is Cos De BAHA Hyaluronic Serum 1 Fl Oz – Pure Sodium Hyaluronate 10,000 ppm Hydrating Face Serum for Dry & Dehydrated Skin – Lightweight Fragrance-Free Korean Skincare Formula (30 ml) available for UK shoppers?

Yes. This product is currently shown as available on Avelisse for United Kingdom shoppers.

How should I compare this product with similar beauty items?

Compare the product type, ingredients or materials shown on packaging, variants, price, delivery expectations and the routine step it supports.

Where can I find delivery and returns information?

Delivery timing is shown near the add to basket area where available. Returns guidance is shown on the product page and final eligibility is covered in the store returns policy.

Blog posts

View all
1 3
View all