(Pre-order) Kiehl's Retinol Serum Trial Set, 1.5ml×3

[Set Contents] Kiehl's DS RTN Renewing Serum 1.5mL x 3 (Trial Size) Awaken your beautiful bare skin! Retinol*1 serum. A trial set exclusive to @cosme shopping that lets you try the "offensive x defensive" formula that tackles visible pores*2 and challenges you to go foundation-free. This serum combines unique technologies to deliver the effects of retinol*1 luxuriously while minimizing irritation*3. A golden ratio blend of luxurious ingredients addresses visible pores*2 and firmness. Even those with sensitive skin*4 can incorporate it into their daily care. An item that we recommend for those who are concerned about the appearance of pores*2 due to dryness, and for those who are trying retinol*1 care for the first time. Also recommended for the neck, décolleté, and back of the hands, where signs of aging tend to appear!*1 Skin conditioning ingredient*2 By moisturizing and smoothing the skin*3 Dryness, etc.*4 Not all people will experience no skin problems.

Apply an appropriate amount to clean skin after toning with lotion in the morning or evening, and finish with a cream. Avoid using on the upper eyelids and lips. Be careful not to get it in your eyes. When using during the day, apply sunscreen. Due to the characteristics of the ingredients, it is recommended to start with a small amount and gradually increase the amount while observing your skin's reaction. <For customers experiencing retinol*1 for the first time>・Start with a small amount when you first begin using it to allow your skin to comfortably get used to retinol*1. After that, use an appropriate amount while observing your skin's reaction.・If you are concerned about irritation, it is recommended to use it after a cream.・Please read the instructions for use and precautions carefully before use. <Precautions when using>・During pregnancy or breastfeeding, your skin is especially sensitive, so it is recommended to refrain from using it.・Do not use immediately after laser or wax treatment.・Physical exfoliating products such as scrubs may cause irritation, so it is recommended to avoid using them at the same time as much as possible.