BIO-PERFORMANCE SKIN FILLER serum refill. Anti aging & anti wrinkle treatment - Skin tightening & firming cream - Recharge. Age: Between 26 and 35 years old, Between 36 and 50 years old, More than 50 years old. Skin type: All skin types. Textures: Serum. Green beauty: Sustainable packaging, Refillable and refillable