Quick answer

Apply Dr. Althea Lash Boost Serum once daily to clean, dry lashes along the upper lash line for consistent results.

Why a cream-based serum matters for lash care

Dr. Althea Lash Boost Serum uses a cream formula instead of a watery gel. This texture clings to the lash line without running into your eyes, making it easier to apply precisely even if you are new to lash serums.

When to expect visible changes

Lash growth cycles are slow. You may notice a difference in lash length or fullness after 4-6 weeks of daily use. Consistency matters more than applying extra product.

Step-by-step lash serum routine

  1. Start with a clean, dry eye area: Remove all eye makeup, especially mascara and eyeliner. Wash your face and pat the eye area dry. The serum works best on bare lashes because makeup or oil can block absorption. Skipping makeup removal is the most common mistake — residue reduces the serum's contact with the lash line.
  2. Apply a thin line along the upper lash base: Twist the cap to dispense a small amount of the cream serum onto the applicator. Gently draw a thin line along the upper lash line, similar to applying liquid eyeliner. Do not apply to the lower lashes — blinking spreads the product naturally. Using too much product can cause irritation or blurry vision. A thin line is enough.
  3. Let the serum absorb before other products: Wait 1-2 minutes for the cream to dry before applying eye cream, moisturizer, or makeup. This prevents the serum from being moved away from the lash line. Rushing to the next step dilutes the serum and reduces its effectiveness.
  4. Use once daily, preferably at night: Apply the serum as part of your evening skincare routine. Nighttime application gives the product several hours of uninterrupted contact while you sleep. Applying twice a day does not speed up results and may increase irritation risk.

Product used in this routine

  • Lash Boost Serum: Dr. Althea Lash Boost Serum is a cream-based serum designed to boost and nourish lashes. The cream texture helps the serum stay on the lash line without dripping, making application cleaner and more comfortable.

    Lash Boost Serum

    Lash Boost Serum