Clean the face, prepare an appropriate amount, apply evenly, massage for absorption, and follow up with care.

1. Clean the face: Before using sturgeon roe anti-wrinkle cream, you first need to clean the face thoroughly to remove dust and dirt from the skin surface.

2. Prepare an appropriate amount: take an appropriate amount of sturgeon roe anti-wrinkle cream and use it every time.

3. Apply evenly: Apply the anti-wrinkle cream evenly to the entire face, avoiding the eyes and mouth.

4. Massage and absorption: Gently massage the face with fingertips to help the anti-wrinkle cream be better absorbed, and also help to improve the skin's absorption capacity.

5. Follow-up maintenance: After using sturgeon roe anti-wrinkle cream, you need to use moisturizing lotion or facial cream and other skin care products to ensure that the skin is adequately hydrated and nutritious.