Retinol Meta Concentrate by Biba Los Angeles retinoid serum
Diagram showing retinol serum texture with key ingredients retinyl propionate, peptides, and niacinamide and their skin benefits
Model holding Retinol Meta Concentrate serum by Biba Los Angeles next to face

The Retinol Meta Concentrate

Sale price$105.00
Size:1oz
Quantity:

    HOW TO USE

    The Retinol Meta Concentrate

    Use at night only.

    Start 1–2 times per week on clean, dry skin.
    Apply a small amount and allow it to absorb fully.

    Follow with a moisturizer to support barrier function.

    Increase frequency gradually as tolerated.

    Avoid applying on compromised, irritated, or over-exfoliated skin.

    Always use SPF during the day when using any form of retinoid.