Yes, the serum can be used year-round, but in order to guarantee the successful results of Vitamin C, you must combine it with a high-factor sunscreen protection cream.

Rosacea is a delicate skin condition. Whether the serum is suitable depends on the severity of your rosacea. It’s best to consult a dermatologist who can assess your skin and provide expert advice.

Yes, the serum is suitable for skin with atopic dermatitis, provided that there are no active flare-ups at the moment and a regular emollient care routine is in place to keep the condition under control. It should be applied just like on normal skin — apply the Biotrade Glow Serum with Vitamin C to clean, dry skin, and once fully absorbed, follow with a moisturizer or sunscreen

Yes, Biotrade Glow Serum with Vitamin C can be used as long as the condition is not in an active flare-up phase.

These two ingredients should not be applied together in the same routine. You can use Vitamin C in the morning with sunscreen, and Retinol in the evening.
Using both regularly is a gold standard in anti-aging skincare and provides proven rejuvenating effects.

Yes, Biotrade Glow Serum with Vitamin C can be used on the neck and décolleté areas, followed by an SPF 50+ sunscreen protection product.

Vitamin C is safe to use. To eliminate any concerns, you can do a patch test on a small area of your arm to check for any skin reaction.
In very rare cases, people with extremely sensitive skin may experience stinging, redness, or itching. However, the 3-O-ethyl ascorbic acid in Biotrade’s serum is very gentle and generally causes no irritation.
Vitamin C is safe to use, but to eliminate any concerns, a patch test on a small area of the arm can be done to monitor how the skin reacts.
In very rare cases, people with highly sensitive skin may experience tingling, redness, or itching after application. The Biotrade Glow Serum with Vitamin C contains 3-O-ethyl ascorbic acid, which is extremely gentle on the skin and has no irritation effect.

Yes, this hydrating serum is excellent for dry skin. It contains hydrating ingredients such as glycerin, hyaluronic acid, and panthenol, which work together to attract and retain moisture, keeping the skin hydrated and nourished.

Yes, this serum is suitable for sensitive skin. Hyaluronic acid is a gentle ingredient that is well-tolerated by most skin types, including sensitive skin. This serum also contains other soothing ingredients such as niacinamide and panthenol and does not cause irritation. Additionally, it is fragrance-free, a great plus for sensitive skin, as it minimizes the risk of irritation.

Apply the serum to clean, dry skin in the morning and/or evening. If used in the morning, wait at least 10 minutes before applying sunscreen (such as Pure Skin Glow Revival Day Cream). In the evening, you can follow with the Pure Skin Night Fluid.

Hydration and a healthy glow can be felt immediately after use.

Yes, this serum is suitable for all skin types, including oily, dry, combination, and sensitive skin. Its hydrating and soothing ingredients make it universal.

While the serum is not specifically formulated for acne, niacinamide can help reduce inflammation and redness associated with breakouts. It also helps regulate sebum production and improve overall skin texture, making it beneficial for acne-prone skin.

Yes, you can use this serum with other skincare products. However, if you’re using active ingredients like acids (AHA, BHA) or retinoids, apply them after the serum to minimize the risk of irritation. Don’t forget to use sunscreen during the day, as Niacinamide may increase skin sensitivity to UV rays.