A sophisticated and innovative Korean therapeutic serum from "Dr. Althea - Pro Lab", specially designed to deliver the powerful benefits of retinol in skin rejuvenation and wrinkle fighting, but with an extremely gentle, low-irritation formula, making it the ideal and targeted choice for beginners and those with sensitive skin.

Key Ingredients (as shown on the package):

• 0.1% Pure Retinol: A precisely balanced and researched formula to stimulate collagen production, accelerate skin cell turnover, and reduce the appearance of fine lines and wrinkles while improving skin elasticity.

• Watery Mild Texture: A lightweight, water-based formula that glides on smoothly and ensures minimal heavy or tingling sensation.

• Soothing and Restorative Ingredients: Fortified with advanced moisturizing compounds that act as a protective shield to prevent the dryness or severe flaking typically associated with traditional retinol products.

Main Features and Benefits:

• Minimize Stimulation: Specifically designed to reduce the side effects of retinol, giving you a comfortable and safe user experience without excessive irritation or redness.

• Anti-Aging: Effectively helps to firm the skin, plump up fine expression lines, and smooth rough skin texture.

• Even Tone and Clear Skin: Works to renew cells to lighten hyperpigmentation, acne marks, and sun spots, in addition to cleansing pores and reducing facial dullness.

• Soft Feeling of Use: Gives the skin instant softness upon application and absorbs quickly without leaving any greasy residue or stickiness.

• Standard Size: 30 ml.

How to Use and Precautions (Very Important):

1. Preparatory Step: Use only in the evening routine on clean, completely dry skin after cleansing (and toning, if applicable).

2. Application: Distribute a small amount (pea-sized) over the entire face and neck, avoiding the immediate eye and lip area.

3. Immediate Moisturizing: Follow immediately with a rich, nourishing moisturizer (containing ceramides or Centella) to lock in moisture and support the protective barrier.

4. Gradual Use:

   • Weeks 1-2: Use only 2-3 times a week to prepare the skin.

   • After Week 3: The frequency of use can be gradually increased to daily if your skin tolerates it well.

5. Strict Warning: Sunscreen (SPF 50+) must be applied essentially in the morning throughout the period of retinol use, as the skin becomes more sensitive to UV rays. Avoid combining it at the same time with strong acid exfoliants ($AHA$ or $BHA$) or concentrated vitamin $C$ in the same routine.