• COSRX The Retinol 0.5 Oil
  • COSRX The Retinol 0.5 Oil
  • COSRX The Retinol 0.5 Oil
  • COSRX The Retinol 0.5 Oil
  • COSRX The Retinol 0.5 Oil
1 5

COSRX

The Retinol 0.5 Oil

The Retinol 0.5 Oil

20ml

$29.00 CAD
$29.00 CAD
Sale Sold out
Shipping calculated at checkout.
  • FREE SHIPPING over $123.00 CAD

The Retinol 0.5 Oil is a potent anti-aging treatment formulated with 0.5% stabilized pure retinol, designed to address advanced signs of aging. This lightweight oil penetrates deeply to improve skin elasticity, diminish the appearance of deep wrinkles and fine lines, and refine uneven texture and tone. Enriched with nourishing ingredients like squalane and soybean oil, it ensures optimal hydration while minimizing potential irritation, leaving the skin supple and radiant

In stock
people are viewing this product

Key Ingredients

Retinol, Squalane, Soybean Oil

  • Features
  • Cruelty-free Alcohol-free Fragrance-free
  • Targets
  • Mature Skin Combination Skin Dry Skin Fine Lines & Wrinkles Texture Anti-Aging

Disclaimer

Non-Comedogenic Disclaimer:
The term non-comedogenic is not regulated. While products labeled as non-comedogenic (by average standards) are formulated to minimize pore clogging, factors such as formulation, ingredient concentration, and personal skin reactions can influence results. Always patch test before use.

Fungal-Acne Friendly Disclaimer:
The term fungal-acne friendly is not officially regulated. Products identified as fungal-acne safe are assessed based on known Malassezia-triggering ingredients, but individual reactions may vary. Formulation, ingredient interactions, and personal skin sensitivities can affect results. Patch testing is recommended before full use.

  • 100% Authentic
  • Secure Payments
  • Ships from South Korea
View full details

During evening care, apply 1 to 2 drops to hand and tap with fingertips from inside out, let absorb.

Limit initial use to three times per week; gradually increase frequency to every other night, use as tolerated.

* Have an ‘adaption period’ when using retinol 

WEEK 1~2 
Use every other day at night
After cleansing, at the moisturizer step, apply a small amount to areas of concern such as under eyes, mouth, forehead and neck 
(Recommended amount : 0.1ml per section / 1 grain of rice) 

WEEK 3~ 
May apply everyday at night
After cleansing, at the moisturizer step, may spread over the entire face.

* The "building tolerance" phase can be shortened or extended depending on individual differences. 
* Maintain this phase until no discomfort is experienced. 
* Gradually increase frequency and areas of application.

Squalane, Glycine Soja (Soybean) Oil, Di-C12-13 Alkyl Malate, Retinol(0.5%), Caprylic/Capric Triglyceride, BHT, Tocotrienols, Tocopherol, Elaeis Guineensis (Palm) Oil, Hydroxymethoxyphenyl Decanone

*Ingredients and/or packaging may be subject to change at the discretion of the manufacturers without prior notice. Please refer to product packaging for most updated ingredient list.

We currently ship to these select countries: Canada, USA, France, Germany, UK, Australia & New Zealand.

Shipping costs are calculated based on your order’s total value (before taxes).
The more you buy, the more you save! We don’t charge by weight, so your shipping fees decrease as your order value increases.

Standard (7-14 days)
$22.00 CAD for orders under $65.00 CAD
$15.00 CAD for orders under $123.00 CAD
FREE SHIPPING for orders over $123.00 CAD

Economy (5-7 days)
$29.00 CAD for orders under $65.00 CAD
$22.00 CAD for orders under $123.00 CAD
$15.00 CAD for orders under $180.00 CAD
FREE SHIPPING for orders over $180.00 CAD

Express (3-5 days)
$36.00 CAD for orders under $65.00 CAD
$29.00 CAD for orders under $123.00 CAD
$22.00 CAD for orders under $180.00 CAD
$15.00 CAD for orders under $252.00 CAD
FREE SHIPPING for orders over $252.00 CAD

Import Duties, Taxes & Customs
All orders are shipped DDU (Delivered Duty Unpaid) from South Korea. Orders may be subject to import taxes, customs duties, or fees imposed by your country’s customs authority.

See our full Shipping Policies page for more details

Returns
We accept eligible returns within 7 days of your order being marked as delivered.

Exchanges
While we don’t offer direct exchanges, you can return your item(s) for a refund and place a new order for the item you’d like. Once your return is accepted, you’re welcome to repurchase the correct or alternative item.

Cancellations
We’re unable to cancel orders once they’ve been fulfilled. However, if you’d like to cancel an order that hasn’t yet shipped, please contact us at support@dewtheory.store within 24 hours of placing your order. If cancellation is possible, we’ll refund the original amount, minus any non-refundable processing fees.

See our full Refund Policies page for more details