ESTELIN Rosehip + Niacinamide Face Serum is a lightweight brightening and hydrating facial serum designed to help improve the appearance of dark spots, acne marks, uneven skin tone and dullness. It combines niacinamide with rosehip-derived ingredients and hydrating agents to leave the skin looking smoother, clearer and more radiant.
Key Benefits
Key Ingredients
Niacinamide (Vitamin B3) – helps support the skin barrier and improve the appearance of uneven tone, dark spots and pores.
Rosehip/Rosehip-derived ingredients – help nourish and condition the skin and are commonly used in brightening and skin-renewing formulations.
Sodium Hyaluronate (Hyaluronic Acid) – helps attract and retain moisture, leaving skin looking hydrated and plump.
Glycerin – a humectant that helps maintain skin hydration.
Vitamin E – listed by the official Estelin product page as an antioxidant ingredient that supports the skin against environmental stressors.
How to Use
Cleanse your face and neck.
Apply toner if part of your routine.
Apply 2–3 drops of the serum to the face and neck.
Gently pat or massage until absorbed.
Follow with a moisturizer.
In the morning, finish with broad-spectrum SPF 30+ sunscreen.
Frequency: It can be used once or twice daily, depending on your skin's tolerance. If you have sensitive skin, start once daily or every other day and patch-test first.
Suitable Skin Types
It is marketed for all skin types, including normal, oily, dry and combination skin. It can be particularly useful for skin concerned with dark spots, acne marks, uneven tone, dullness and dehydration.