• Cos De BAHA Azelaic Acid 10% Niacinamide 1% Serum 30ml
  • Cos De BAHA Azelaic Acid 10% Niacinamide 1% Serum 30ml
  • Cos De BAHA Azelaic Acid 10% Niacinamide 1% Serum 30ml
  • Cos De BAHA Azelaic Acid 10% Niacinamide 1% Serum 30ml
  • Cos De BAHA Azelaic Acid 10% Niacinamide 1% Serum 30ml
  • Cos De BAHA Azelaic Acid 10% Niacinamide 1% Serum 30ml
  • Cos De BAHA Azelaic Acid 10% Niacinamide 1% Serum 30ml
  • Cos De BAHA Azelaic Acid 10% Niacinamide 1% Serum 30ml
  • Cos De BAHA Azelaic Acid 10% Niacinamide 1% Serum 30ml
1 10

Cos De BAHA

Cos De BAHA Azelaic Acid 10% Niacinamide 1% Serum 30ml

£18.61 GBP
£18.61 GBP
Shipping calculated at checkout.

Product Overview

Cos De BAHA presents an innovative serum featuring Azelaic Acid 10% and Niacinamide 1%.

Key Benefits

  • Helps improve visible dullness for a brighter complexion
  • Supports skin texture refinement for a smoother feel
  • Provides moisture without a sticky finish
  • Can be layered under makeup for a flawless look

How to Use

Apply a small amount to clean, dry skin. Gently massage into the face and neck until fully absorbed. Use in the morning and evening for best results.

Who Is It For

  • Individuals seeking to improve dull-looking skin
  • Those with uneven texture
  • People looking for a minimal skincare routine
  • Anyone wanting to enhance their daily skincare

FAQ

Q: Can I wear makeup after using this serum?
A: Yes, this serum can be layered under makeup for a smooth finish.

    Cos De BAHA Azelaic Acid 10% Niacinamide 1% Serum 30ml
    Cos De BAHA Azelaic Acid 10% Niacinamide 1% Serum 30ml
    Cos De BAHA Azelaic Acid 10% Niacinamide 1% Serum 30ml
    Cos De BAHA Azelaic Acid 10% Niacinamide 1% Serum 30ml
    Cos De BAHA Azelaic Acid 10% Niacinamide 1% Serum 30ml
    Cos De BAHA Azelaic Acid 10% Niacinamide 1% Serum 30ml
    Cos De BAHA Azelaic Acid 10% Niacinamide 1% Serum 30ml
    Cos De BAHA Azelaic Acid 10% Niacinamide 1% Serum 30ml
    Cos De BAHA Azelaic Acid 10% Niacinamide 1% Serum 30ml

    Ranking

    Ranking

    • 1
      DHC Q10 Premium Color Treatment 235g [Black Brown]
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      2
      syoss Color Treatment Dark Brown 180g x 2 + Bonus Item
      £19.87 GBP

      3
      Dove Creamy Scrub Dojima Roll 298g
      £16.61 GBP
      4
      DHC Q10 Premium Color Treatment, Dark Brown 235g
      £19.22 GBP

      5
      SHISEIDO Adenovital Advanced Scalp Essence 180mL
      £60.35 GBP
      6
      DHC Q10 Premium Color Treatment, Black 235g
      £22.73 GBP

      7
      kumanoyushi Shiki Oriori Medicated Persimmon Tannin Soap 3-Pack
      £9.38 GBP
      8
      KITEN Hydroquinone Cream 6.0% with Retinol and Ceramide 20g
      £22.39 GBP
    • 1
      KITEN Hydroquinone Cream 6.0% with Retinol and Ceramide 20g
      £22.39 GBP
      2
      KisoCare Azelaic Acid Cream 20%, Pure Azelaic Acid, AZ2 20g
      £15.62 GBP
      3
      Happiraifu Asahiken Hydroquinone 5% with Retinol, Professional Use 10g
      £18.86 GBP
      4
      TSURURI Pore Cleansing Gel Facial Wash 15g
      £10.63 GBP
      5
      Celladix Glycylglycine 3.0 Pore Serum 30ml
      £24.65 GBP
      6
      Asahikenkyuusho Professional-Use Hydroquinone 10g
      £15.97 GBP
      7
      KisoCare Azelaic Acid 15% Pure Azelaic Acid Moisturizing Balancing Cream AZ 20g
      £14.71 GBP
      8
      CLEANSING RESEARCH Wash Cleansing HB BLACK Cleanse, Apple & Tea Scent 120g
      £12.62 GBP
    • 1
      Happiraifu Asahiken Hydroquinone 5% with Retinol, Professional Use 10g
      £18.86 GBP
      2
      Celladix Glycylglycine 3.0 Pore Serum 30ml
      £24.65 GBP
      3
      Asahikenkyuusho Professional-Use Hydroquinone 5% Cream 15g
      £18.86 GBP
      4
      VELY VELY Collagen Sun Serum SPF50+ PA++++ 30mL
      £10.51 GBP
      5
      NATURE REPUBLIC Green Derma CICA Serum 50ml
      £16.69 GBP
      6
      DOPAMY Neuropeptide 8R Ampoule Serum 30ml
      £22.46 GBP
      7
      KOR JAPAN Exosome Science White Moist Essence 55ml
      £11.77 GBP
      8
      KATAN Cica Derma Hit Serum 30g
      £26.02 GBP
    • 1
      KITEN Hydroquinone Cream 6.0% with Retinol and Ceramide 20g
      £22.39 GBP
      2
      KisoCare Azelaic Acid Cream 20%, Pure Azelaic Acid, AZ2 20g
      £15.62 GBP
      3
      Happiraifu Asahiken Hydroquinone 5% with Retinol, Professional Use 10g
      £18.86 GBP
      4
      TSURURI Pore Cleansing Gel Facial Wash 15g
      £10.63 GBP
      5
      Celladix Glycylglycine 3.0 Pore Serum 30ml
      £24.65 GBP
      6
      Asahikenkyuusho Professional-Use Hydroquinone 10g
      £15.97 GBP
      7
      KisoCare Azelaic Acid 15% Pure Azelaic Acid Moisturizing Balancing Cream AZ 20g
      £14.71 GBP
      8
      CLEANSING RESEARCH Wash Cleansing HB BLACK Cleanse, Apple & Tea Scent 120g
      £12.62 GBP
    • 1
      KITEN Hydroquinone Cream 6.0% with Retinol and Ceramide 20g
      £22.39 GBP
      2
      KisoCare Azelaic Acid Cream 20%, Pure Azelaic Acid, AZ2 20g
      £15.62 GBP
      3
      Happiraifu Asahiken Hydroquinone 5% with Retinol, Professional Use 10g
      £18.86 GBP
      4
      TSURURI Pore Cleansing Gel Facial Wash 15g
      £10.63 GBP
      5
      Celladix Glycylglycine 3.0 Pore Serum 30ml
      £24.65 GBP
      6
      Asahikenkyuusho Professional-Use Hydroquinone 10g
      £15.97 GBP
      7
      KisoCare Azelaic Acid 15% Pure Azelaic Acid Moisturizing Balancing Cream AZ 20g
      £14.71 GBP
      8
      CLEANSING RESEARCH Wash Cleansing HB BLACK Cleanse, Apple & Tea Scent 120g
      £12.62 GBP
    • 1
      DHC Q10 Premium Color Treatment 235g [Black Brown]
      £21.76 GBP

      2
      syoss Color Treatment Dark Brown 180g x 2 + Bonus Item
      £19.87 GBP

      3
      Dove Creamy Scrub Dojima Roll 298g
      £16.61 GBP
      4
      DHC Q10 Premium Color Treatment, Dark Brown 235g
      £19.22 GBP

      5
      DHC Q10 Premium Color Treatment, Black 235g
      £22.73 GBP

      6
      SHISEIDO Adenovital Advanced Scalp Essence 180mL
      £60.35 GBP
      7
      kumanoyushi Shiki Oriori Medicated Persimmon Tannin Soap 3-Pack
      £9.38 GBP
      8
      KITEN Hydroquinone Cream 6.0% with Retinol and Ceramide 20g
      £22.39 GBP
    • 1
      Happiraifu Asahiken Hydroquinone 5% with Retinol, Professional Use 10g
      £18.86 GBP
      2
      Celladix Glycylglycine 3.0 Pore Serum 30ml
      £24.65 GBP
      3
      Asahikenkyuusho Professional-Use Hydroquinone 5% Cream 15g
      £18.86 GBP
      4
      VELY VELY Collagen Sun Serum SPF50+ PA++++ 30mL
      £10.51 GBP
      5
      NATURE REPUBLIC Green Derma CICA Serum 50ml
      £16.69 GBP
      6
      DOPAMY Neuropeptide 8R Ampoule Serum 30ml
      £22.46 GBP
      7
      KOR JAPAN Exosome Science White Moist Essence 55ml
      £11.77 GBP
      8
      KATAN Cica Derma Hit Serum 30g
      £26.02 GBP
    • 1
      DHC Q10 Premium Color Treatment 235g [Black Brown]
      £21.76 GBP

      2
      syoss Color Treatment Dark Brown 180g x 2 + Bonus Item
      £19.87 GBP

      3
      Dove Creamy Scrub Dojima Roll 298g
      £16.61 GBP
      4
      DHC Q10 Premium Color Treatment, Dark Brown 235g
      £19.22 GBP

      5
      SHISEIDO Adenovital Advanced Scalp Essence 180mL
      £60.35 GBP
      6
      DHC Q10 Premium Color Treatment, Black 235g
      £22.73 GBP

      7
      kumanoyushi Shiki Oriori Medicated Persimmon Tannin Soap 3-Pack
      £9.38 GBP
      8
      KITEN Hydroquinone Cream 6.0% with Retinol and Ceramide 20g
      £22.39 GBP
    • 1
      KITEN Hydroquinone Cream 6.0% with Retinol and Ceramide 20g
      £22.39 GBP
      2
      KisoCare Azelaic Acid Cream 20%, Pure Azelaic Acid, AZ2 20g
      £15.62 GBP
      3
      Happiraifu Asahiken Hydroquinone 5% with Retinol, Professional Use 10g
      £18.86 GBP
      4
      TSURURI Pore Cleansing Gel Facial Wash 15g
      £10.63 GBP
      5
      Celladix Glycylglycine 3.0 Pore Serum 30ml
      £24.65 GBP
      6
      Asahikenkyuusho Professional-Use Hydroquinone 10g
      £15.97 GBP
      7
      KisoCare Azelaic Acid 15% Pure Azelaic Acid Moisturizing Balancing Cream AZ 20g
      £14.71 GBP
      8
      CLEANSING RESEARCH Wash Cleansing HB BLACK Cleanse, Apple & Tea Scent 120g
      £12.62 GBP
    • 1
      Happiraifu Asahiken Hydroquinone 5% with Retinol, Professional Use 10g
      £18.86 GBP
      2
      Celladix Glycylglycine 3.0 Pore Serum 30ml
      £24.65 GBP
      3
      Asahikenkyuusho Professional-Use Hydroquinone 5% Cream 15g
      £18.86 GBP
      4
      VELY VELY Collagen Sun Serum SPF50+ PA++++ 30mL
      £10.51 GBP
      5
      NATURE REPUBLIC Green Derma CICA Serum 50ml
      £16.69 GBP
      6
      DOPAMY Neuropeptide 8R Ampoule Serum 30ml
      £22.46 GBP
      7
      KOR JAPAN Exosome Science White Moist Essence 55ml
      £11.77 GBP
      8
      KATAN Cica Derma Hit Serum 30g
      £26.02 GBP
    • 1
      KITEN Hydroquinone Cream 6.0% with Retinol and Ceramide 20g
      £22.39 GBP
      2
      KisoCare Azelaic Acid Cream 20%, Pure Azelaic Acid, AZ2 20g
      £15.62 GBP
      3
      Happiraifu Asahiken Hydroquinone 5% with Retinol, Professional Use 10g
      £18.86 GBP
      4
      TSURURI Pore Cleansing Gel Facial Wash 15g
      £10.63 GBP
      5
      Celladix Glycylglycine 3.0 Pore Serum 30ml
      £24.65 GBP
      6
      Asahikenkyuusho Professional-Use Hydroquinone 10g
      £15.97 GBP
      7
      KisoCare Azelaic Acid 15% Pure Azelaic Acid Moisturizing Balancing Cream AZ 20g
      £14.71 GBP
      8
      CLEANSING RESEARCH Wash Cleansing HB BLACK Cleanse, Apple & Tea Scent 120g
      £12.62 GBP
    • 1
      KITEN Hydroquinone Cream 6.0% with Retinol and Ceramide 20g
      £22.39 GBP
      2
      KisoCare Azelaic Acid Cream 20%, Pure Azelaic Acid, AZ2 20g
      £15.62 GBP
      3
      Happiraifu Asahiken Hydroquinone 5% with Retinol, Professional Use 10g
      £18.86 GBP
      4
      TSURURI Pore Cleansing Gel Facial Wash 15g
      £10.63 GBP
      5
      Celladix Glycylglycine 3.0 Pore Serum 30ml
      £24.65 GBP
      6
      Asahikenkyuusho Professional-Use Hydroquinone 10g
      £15.97 GBP
      7
      KisoCare Azelaic Acid 15% Pure Azelaic Acid Moisturizing Balancing Cream AZ 20g
      £14.71 GBP
      8
      CLEANSING RESEARCH Wash Cleansing HB BLACK Cleanse, Apple & Tea Scent 120g
      £12.62 GBP
    • 1
      DHC Q10 Premium Color Treatment 235g [Black Brown]
      £21.76 GBP

      2
      syoss Color Treatment Dark Brown 180g x 2 + Bonus Item
      £19.87 GBP

      3
      Dove Creamy Scrub Dojima Roll 298g
      £16.61 GBP
      4
      DHC Q10 Premium Color Treatment, Dark Brown 235g
      £19.22 GBP

      5
      DHC Q10 Premium Color Treatment, Black 235g
      £22.73 GBP

      6
      SHISEIDO Adenovital Advanced Scalp Essence 180mL
      £60.35 GBP
      7
      kumanoyushi Shiki Oriori Medicated Persimmon Tannin Soap 3-Pack
      £9.38 GBP
      8
      KITEN Hydroquinone Cream 6.0% with Retinol and Ceramide 20g
      £22.39 GBP
    • 1
      Happiraifu Asahiken Hydroquinone 5% with Retinol, Professional Use 10g
      £18.86 GBP
      2
      Celladix Glycylglycine 3.0 Pore Serum 30ml
      £24.65 GBP
      3
      Asahikenkyuusho Professional-Use Hydroquinone 5% Cream 15g
      £18.86 GBP
      4
      VELY VELY Collagen Sun Serum SPF50+ PA++++ 30mL
      £10.51 GBP
      5
      NATURE REPUBLIC Green Derma CICA Serum 50ml
      £16.69 GBP
      6
      DOPAMY Neuropeptide 8R Ampoule Serum 30ml
      £22.46 GBP
      7
      KOR JAPAN Exosome Science White Moist Essence 55ml
      £11.77 GBP
      8
      KATAN Cica Derma Hit Serum 30g
      £26.02 GBP