Serum

160 items

  • Retinol 2.5 Solution Hyaluronic Acid Vitamin E Niacinamide Serum (RS60)

    99% off
    COS DE BAHA

    Retinol 2.5 Solution Hyaluronic Acid Vitamin E Niacinamide Serum (RS60)

    $6.15
    $23,400.00 $6.15

  • Retinol 2.5 Solution Hyaluronic Acid Vitamin E Niacinamide Serum (RS)

    99% off
    COS DE BAHA

    Retinol 2.5 Solution Hyaluronic Acid Vitamin E Niacinamide Serum (RS)

    $5.20
    $18,800.00 $5.20

  • NAD 10% Matrixyl 3000 EGF FGF Peptide Hyaluronic Acid Serum (ND)

    99% off
    COS DE BAHA

    NAD 10% Matrixyl 3000 EGF FGF Peptide Hyaluronic Acid Serum (ND)

    $9.13
    $33,600.00 $9.13

  • Niacinamide 10% Zinc PCA 1% Licorice Extract Hyaluronic Acid Serum (N)

    99% off
    COS DE BAHA

    Niacinamide 10% Zinc PCA 1% Licorice Extract Hyaluronic Acid Serum (N)

    $4.62
    $15,800.00 $4.62

  • Niacinamide 20% Zinc PCA 4% Arbutin Hyaluronic Acid Serum (NZ)

    99% off
    COS DE BAHA

    Niacinamide 20% Zinc PCA 4% Arbutin Hyaluronic Acid Serum (NZ)

    $5.31
    $18,800.00 $5.31

  • Matrixyl 3000 Argireline Peptide Hyaluronic Acid Serum (P)

    99% off
    COS DE BAHA

    Matrixyl 3000 Argireline Peptide Hyaluronic Acid Serum (P)

    $5.09
    $18,600.00 $5.09

  • NMN 10% Resveratrol EFG FGF Peptide Hyaluronic Acid Serum (NN)

    99% off
    COS DE BAHA

    NMN 10% Resveratrol EFG FGF Peptide Hyaluronic Acid Serum (NN)

    $7.72
    $28,400.00 $7.72

  • Low Molecualr Weight (LMW) Hyaluronic Acid Centella Serum (LH60)

    99% off
    COS DE BAHA

    Low Molecualr Weight (LMW) Hyaluronic Acid Centella Serum (LH60)

    $4.84
    $19,350.00 $4.84

  • Niacinamide 10% Zinc PCA 1% Licorice Extract Hyaluronic Acid Serum (N60)

    99% off
    COS DE BAHA

    Niacinamide 10% Zinc PCA 1% Licorice Extract Hyaluronic Acid Serum (N60)

    $5.80
    $18,400.00 $5.80

  • Low Molecualr Weight (LMW) Hyaluronic Acid Centella Serum (LH)

    99% off
    COS DE BAHA

    Low Molecualr Weight (LMW) Hyaluronic Acid Centella Serum (LH)

    $4.36
    $15,270.00 $4.36

  • Bakuchiol 2% Retinol 0.5% Niacinamide Vitamin E Serum (L2)

    99% off
    COS DE BAHA

    Bakuchiol 2% Retinol 0.5% Niacinamide Vitamin E Serum (L2)

    $7.07
    $26,000.00 $7.07

  • Lactic Acid 12.5% Mild AHA Exfoliating Serum (LS)

    99% off
    COS DE BAHA

    Lactic Acid 12.5% Mild AHA Exfoliating Serum (LS)

    $4.62
    $16,600.00 $4.62

  • Pure Hyaluronic 1% 10,000 ppm Serum (H240)

    99% off
    COS DE BAHA

    Pure Hyaluronic 1% 10,000 ppm Serum (H240)

    $8.08
    $25,600.00 $8.08

  • Hyaluronic Acid + Vitamin B5 4% B3 Serum (HP)

    99% off
    COS DE BAHA

    Hyaluronic Acid + Vitamin B5 4% B3 Serum (HP)

    $4.57
    $16,600.00 $4.57

  • Bakuchiol 2% Retinol 1% Niacinamide Vitamin E Serum (L3)

    99% off
    COS DE BAHA

    Bakuchiol 2% Retinol 1% Niacinamide Vitamin E Serum (L3)

    $8.05
    $30,000.00 $8.05

  • Galactomyces 94% Niacinamide 2% Serum (GN)

    99% off
    COS DE BAHA

    Galactomyces 94% Niacinamide 2% Serum (GN)

    $5.53
    $20,200.00 $5.53

  • Pure Hyaluronic 1% 10,000 ppm Serum (H60)

    99% off
    COS DE BAHA

    Pure Hyaluronic 1% 10,000 ppm Serum (H60)

    $4.89
    $17,640.00 $4.89

  • Pure Hyaluronic 1% 10,000 ppm Serum (H120)

    99% off
    COS DE BAHA

    Pure Hyaluronic 1% 10,000 ppm Serum (H120)

    $5.93
    $19,600.00 $5.93

  • Bakuchiol 2% Retinol 0.15% Niacinamide Vitamin E Serum (L1)

    99% off
    COS DE BAHA

    Bakuchiol 2% Retinol 0.15% Niacinamide Vitamin E Serum (L1)

    $6.69
    $24,400.00 $6.69

  • Hydroquinone 2% Arbutin 4% Niacinamide Kojic Acid Serum (HB)

    99% off
    COS DE BAHA

    Hydroquinone 2% Arbutin 4% Niacinamide Kojic Acid Serum (HB)

    $5.37
    $19,200.00 $5.37