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Jiyu Retinol Serum, with its effective content, helps reduce the appearance of signs of aging, Alpha-Bisabolol and Squalene brighten the skin and strengthen the skin barrier. Jojoba and Macadamia Oils effectively nourish the skin. Retinol Serum is a daily skin care serum formulated to regulate the skin's self-renewal cycle. It helps improve skin texture, reduce the appearance of fine lines and wrinkles and balance uneven skin tone. It aims to make the skin look more vibrant, smooth and youthful. Retinol Serum quickly affects the skin with its ability to reach the lower layers of the skin. Retinol (Vitamin A) has a wide range of uses since it is an effective ingredient not only on wrinkles but also on blemishes. It prevents the formation of pores by preventing the accumulation of dead cells, and makes the skin look brighter by lightening the color of dark spots.
- Helps to protect and renew the skin against signs of aging.
- Aims to make the skin look more vibrant, smooth and youthful.
- Protects the elasticity of the skin, helps to prevent the formation of wrinkles on the skin and helps to eliminate existing wrinkles.
- It plays an active role in the restructuring of the skin, helping it gain a more vibrant and healthy appearance.
- Retinol Serum helps prevent acne and pimple formation by balancing excessive sebum production.
- It helps to even out skin tone by preventing hyperpigmentation, acne scars and sun spots.
- It gives the skin a brighter appearance.
How to Use Retinol Serum?
Apply 3-4 drops of the product to the entire cleansed face and neck area, except the eye area, by gently massaging with your fingertips. Retinol can increase skin sensitivity to the sun, so if you are going to be exposed to sunlight after the application, it is recommended to use a high factor sunscreen after the Retinol Serum application. It is suitable for all skin types.
Apply the Sandwich Method When Using Retinol Serum!
The sandwich technique is a recommended skin care method when applying Retinol Serum. The essence of this technique, which is like a sandwich, is formed by applying Retinol Serum in between two different care products. Moisturizing Cream, Retinol Serum, Moisturizing Cream or combinations such as Serum, Retinol Serum, Moisturizing Cream form the sandwich. Our dermatologist recommends applying Jiyu Hyaluronic Acid and Collagen Serum to cleansed skin first, then Retinol Serum and finally Jiyu Intensive Moisturizing Skin Care Cream. When you first start using Retinol serum, it is recommended to apply it 3 times a week in the evenings and every other day. After your skin gets used to it, it is recommended to use it every evening and apply it with the sandwich method.

What should we pay attention to when using retinol serum?
- If you are going to use retinol serum for the first time, give your skin time to get used to it. You can use the retinol serum 3 times a week in the beginning.
- Apply the retinol serum to clean and dry skin. It is useful to wait for half an hour after washing your skin.
- When using the retinol serum, be sure to protect your skin from the sun as much as possible. For this, you can use the serum before going to bed at night. Also, do not forget to use sunscreen while using the serum.
- Stay away from peeling products while using the retinol serum. When you start using the serum, you may see effects such as peeling and flaking on your skin. Take a break from peeling for a while so as not to aggravate these effects.
- Do not use the retinol serum with products that it interacts with. We do not recommend using it with other skin care products that contain acids such as AHA and BHA for the sake of your skin health.
How old should Retinol be used?
Retinol Serum is generally used after the age of 30 due to its anti-aging properties, but it can also be used in the 20s if necessary. Its use is increasing at a young age to prevent acne and blemish problems. Anyone who has signs of aging such as fine lines, wrinkles, loss of elasticity, acne problems and wants to prevent signs of premature aging can use Retinoid Serum.
How long should we use Retinol Serum?
The effectiveness of products containing Retinol is more pronounced within 3 months. It can also be used for longer periods such as 6-12 months to support collagen production and eliminate fine wrinkles.
Can Retinol Serum be used with Vitamin C Serum?
Retinol and Vitamin C are powerful ingredients that can cause irritation and redness on the skin when used at the same time. For this reason, it is recommended that these two serums be used alternately and not in the same skin care routine. In general, Retinol Serum is especially recommended at night, while Vitamin C Serum is best used in the morning. Apply your Vitamin C serum to clean, dry skin first thing in the morning, then use a face moisturizer and SPF50 sunscreen suitable for your skin type. You can also apply Retinol Serum in your evening skin care routine.
Should you wash your face after Retinol Serum?
After using Retinol Serum in your skin care routine, your face is usually not washed. Serums should be allowed to be absorbed by the skin. In this way, the active ingredients in the Serum penetrate the lower layers of the skin and show their effects.
Who cannot use Retinol Serum?
Retinol Serum can cause side effects such as irritation, drying, flaking, redness and itching on very dry and sensitive skin. For this reason, Retinol Serum should be used with caution. Since Retinol can make your skin sensitive to the sun, it is important to use an SPF50 sunscreen every day, even if the weather is not sunny. Retinol is not suitable for pregnant or breastfeeding mothers. If you are pregnant or breastfeeding, you should not use this ingredient without consulting a dermatologist.
Be Careful When Using Retinol Serum!
Store Retinol Serum at room temperature with the lid closed and out of reach of children. For external use only. Avoid contact with eyes. In case of contact with eyes, rinse with plenty of water. Do not apply to open wounds or irritated skin. It is not recommended for use by pregnant women or those who plan to become pregnant. Do a wrist test before use. Retinol can increase sun sensitivity. Do not neglect to use sunscreen from the moment you start using the product. You may experience redness, a warming sensation or flaking. These are normal and temporary signs that the formula is working. If it causes discomfort, use it every other day until your skin gets used to it. If you are new to retinol, gradually include the product in your skin care routine. Start with 2-3 times a week for the first 3 weeks and switch to daily use as your skin tolerates it.
Retinol Serum Content Information (Ingredients)
Aqua, Aloe Barbadensis Leaf Juice, Squalene, Niacinamide, Glycerin, Panthenol, Phenoxyethanol, Sodium Polyacrylate, Hydrogenated Polydecene, Trideceth-6, Sodium PCA, Erythritol, Carragenan, Sodium Hyaluronate, Copernicia Cerifera Cera, Retinol, Propanediol, Xanthan Gum, BHT, Sodium Cocoamphoacetate, Tocopheryl Acetate, Capryyl Glycol, Tetrasodium EDTA, Sodium Hydroxide, Citric Acid, Sodium Benzoate, Potassium Sorbate.