ProtoClinical k-beauty COSRX Oil-Free Ultra-Moisturizing Lotion with Birch Sap 100ml single upright white bottle centered on a white background
ProtoClinical k-beauty COSRX Oil-Free Ultra-Moisturizing Lotion with Birch Sap 100ml single upright white bottle centered on a white background
COSRX

COSRX Oil-Free Ultra-Moisturizing Lotion with Birch Sap 100ml

$15.72
Hydrates with a weightless feel Calms dry, irritated skin Absorbs fast without grease Keeps skin soft and smooth Works well for combination skin
An extremely hydrating daily moisturizer recommended for both day and night. The weightless subtle lotion contains 70% of willow bark water (birch sap), which is a skin-friendly natural ingredient full of vitamins and antioxidants, effectively calming and treating irritated skin by providing nourishment it needs. The lotion is...
A weightless birch sap lotion that keeps skin hydrated, calm, and comfortably balanced.
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70% Birch Sap Care Weightless Daily Moisture Fast-Absorbing Lotion Oily-Skin Friendly Hydration
birch sap
COSRX Oil-Free Ultra-Moisturizing Lotion with Birch Sap 100ml
COSRX Oil-Free Ultra-Moisturizing Lotion with Birch Sap 100ml Default Title
$15.72
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free
What's inside ·

birch sap, the repair molecule

Birch sap contains natural minerals (manganese, potassium, calcium), amino acids, and natural sugars that provide lightweight, breathable hydration without occluding pores. In COSRX OIL's cream, Birch Sap targets dehydration, delivering delivers deep, lasting hydration that keeps skin plump throughout the day with consistent use.
Birch Sap
delivers mineral-rich, lightweight hydration that mimics the skin's own moisture
The texture

Rich, nourishing lotion


  • An extremely hydrating daily moisturizer recommended for both day and night. The weightless subtle lotion contains 70% of willow bark water (birch sap), which is a skin-friendly natural ingredient full of vitamins and antioxidants, effectively calming and treating irritated skin by providing nourishment it needs.
  • The lotion is quickly absorbed into the skin without leaving any greasy residue, which makes it perfect for anyone with oily and combination skin. For dry skin, COSRX Oil Free Ultra Moisturizing Lotion can be a simple everyday staple as well since birch sap is effective in restoring moisture and maintaining hydration level.
  • The consistency of COSRX Oil Free Ultra Moisturizing Lotion is very light and non-greasy. Once applied, it penetrates deep into the skin very fast, leaving the skin fresh, soft, and silky smooth.
  • Pump bottle keeps the product hygiene as there is no need to directly touch the contents of the bottle. Also, it is easier to dispense just the right amount using the pump.
  • Hypoallergenic, Dermatologist Tested, Cruelty Free, Parabens Free
Dry Skin Combination Skin dehydration redness rough texture excess oil
Hover the swatch — it ripples like water

How to use

1

Apply after serum or toner.

2

Spread an even layer over the face and neck.

3

Pat gently until absorbed.

4

Use morning and night.

5

Layer more generously on drier areas if needed.

Full transparency

Ingredients

Birch sap in a fast-absorbing lotion that hydrates without greasy residue.

Moisturizers for combination and oily skin need to supply enough water-binding support without leaving a heavy occlusive film. That is where a lotion like this performs well. Birch sap is a skin-friendly ingredient valued for its hydrating, soothing, and nutrient-rich profile, making it useful for skin that feels both dehydrated and easily irritated. In a lighter lotion base, it can deliver comfort without overwhelming the skin.

Fast absorption is a practical part of the performance. When a moisturizer sinks in quickly and leaves minimal residue, it is easier to use under sunscreen, makeup, or additional nighttime steps. That matters for people who avoid richer creams because they feel greasy or congestive. By combining a high level of birch sap with a weightless lotion texture, the formula helps maintain hydration, soften roughness, and calm visible stress while keeping the finish breathable. The result is daily moisture support that feels especially well suited to skin types that want hydration without heaviness.

Free from

What you won't find in the bottle.

Cruelty-Free
The detail

Specs & details

FormatMoisturizing cream
SizeDefault Title
Skin typesDry Skin, Combination Skin
Country of originSouth Korea
Pairs beautifully with

Complete the routine

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$15.72
Before you add to cart

Questions & answers

Yes. In the morning, follow with sunscreen. At night, this can be your last step.
Allow 2 to 3 minutes for full absorption before applying makeup. Press, do not rub, to avoid pilling.
Most users notice initial improvement within 2 to 4 weeks. For full benefits like delivers deep, lasting hydration that keeps skin plump throughout the day, allow 6 to 8 weeks of consistent use.
Your skin begins adjusting. You may notice improved hydration and comfort before more visible changes like texture refinement become apparent.
Yes, this formula is developed to be compatible with dry skin dealing with dehydration. If you have very reactive skin, patch test on the inner arm before full application.
The formula is designed to be well-tolerated. For pregnancy-specific concerns, consult your healthcare provider. For sensitive skin, patch test before full application.
Birch Sap delivers mineral-rich, lightweight hydration that mimics the skin's own moisture. Consistent daily use is key to seeing the full benefits.
Check the INCI list for the most accurate information on fragrance components. The formula is developed for minimal irritation potential.
Store in a cool, dry place away from direct sunlight. Use within 12 months of opening for optimal freshness and efficacy.
This formula goes beyond basic hydration, incorporating active ingredients that target specific skin concerns while delivering lasting moisture and barrier support.
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About the brand

OriginSeoul, KR
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