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ANUA Azelaic Acid 10 Hyaluron Redness Soothing Serum 30ml
ANUA Azelaic Acid 10 Hyaluron Redness Soothing Serum 30ml is a gentle yet powerful Korean serum formulated with 10% Azelaic Acid to visibly calm redness, even skin tone and bring clarity to sensitive, reactive skin.
This ANUA azelaic acid serum pairs 10% azelaic acid with Hyaluronic Acid for long-lasting hydration, Niacinamide to balance oil and brighten, and ANUA's Gentle Calming Complex™ (Aloe + 7 types of Cica) to soothe irritation — all in a lightweight, fast-absorbing formula.
Azelaic acid is naturally found in grains like rye and barley and is well tolerated even by sensitive complexions, making this a brilliant everyday option for tackling persistent redness, blemishes and uneven texture without harshness.
Over time it helps minimise the look of redness, fade post-blemish marks and leave skin looking calmer, clearer and more even — a quiet multitasker for your Lengbox routine.
Perfect for:
- persistent redness and flushing
- sensitive, reactive or irritated skin
- blemish-prone and congested skin
- uneven tone and post-blemish marks
- dehydrated skin needing gentle care
- daily Korean skincare and soothing routines
- Product type: Korean redness-soothing serum
- Skin concerns: redness, sensitivity, blemishes, uneven tone
- Key benefits: calms redness, soothes, hydrates, evens tone
- Key ingredients: 10% Azelaic Acid, Hyaluronic Acid, Niacinamide, Gentle Calming Complex™ (Aloe + 7 Cica)
- Skin type: all skin types, especially sensitive and blemish-prone
- Texture: lightweight, fast-absorbing serum
- Size: 30ml / 1.01 fl. oz.
- Usage: morning and evening
If redness is your main skin frustration, this gentle azelaic acid serum is a lovely place to start.
Love,
Ting xx
Key ingredients: Azelaic Acid (10%), Sodium Hyaluronate, Niacinamide, and ANUA's Gentle Calming Complex™ featuring Aloe Barbadensis Leaf Extract and 7 types of Centella Asiatica (Cica)-derived ingredients, alongside soothing botanicals such as Madecassoside and Panthenol.
What they do: 10% Azelaic Acid calms redness and refines the look of uneven tone and blemishes; Hyaluronic Acid delivers lasting hydration; Niacinamide helps balance oil and brighten; and the Aloe + Cica calming complex comforts sensitive, irritated skin.
Ingredient notice: Ingredients are subject to change at the manufacturer's discretion. For the most complete and up-to-date ingredient list, please refer to the product packaging before use.
How to use the ANUA Azelaic Acid 10 Hyaluron Redness Soothing Serum:
- After cleansing and toning, dispense 1–2 pumps onto clean fingertips.
- Gently press and pat over the face, focusing on areas of redness, avoiding the eye area.
- Allow it to fully absorb for a few seconds.
- Follow with moisturiser, and always apply SPF in the morning. Use morning and night.
Usage tip: If you're new to acids, start once daily and build up as your skin adjusts. Pair with a simple, fragrance-free routine for best results on sensitive skin.
Before trying any new product, it's always a good idea to do a patch test on your wrist or behind your ear to make sure it's suitable for your skin.
30ml / 1.01 fl. oz.
UK DELIVERY
FREE SAMPLES WITH EVERY ORDER
FREE UK DELIVERY ON ORDERS OVER £35
FREE NEXT-DAY DELIVERY ON ORDERS OVER £165 (UK)
Standard delivery £3.99 (2–5 working days)
Next-day delivery £11.99
IRELAND (ROI)
Tracked delivery £10.49 (2–3 working days)
International delivery available.
ANUA Azelaic Acid 10 Hyaluron Redness Soothing Serum 30ml
ANUA Azelaic Acid 10 Hyaluron Redness Soothing Serum 30ml is a gentle yet powerful Korean serum formulated with 10% Azelaic Acid to visibly calm redness, even skin tone and bring clarity to sensitive, reactive skin.
This ANUA azelaic acid serum pairs 10% azelaic acid with Hyaluronic Acid for long-lasting hydration, Niacinamide to balance oil and brighten, and ANUA's Gentle Calming Complex™ (Aloe + 7 types of Cica) to soothe irritation — all in a lightweight, fast-absorbing formula.
Azelaic acid is naturally found in grains like rye and barley and is well tolerated even by sensitive complexions, making this a brilliant everyday option for tackling persistent redness, blemishes and uneven texture without harshness.
Over time it helps minimise the look of redness, fade post-blemish marks and leave skin looking calmer, clearer and more even — a quiet multitasker for your Lengbox routine.
Perfect for:
- persistent redness and flushing
- sensitive, reactive or irritated skin
- blemish-prone and congested skin
- uneven tone and post-blemish marks
- dehydrated skin needing gentle care
- daily Korean skincare and soothing routines
- Product type: Korean redness-soothing serum
- Skin concerns: redness, sensitivity, blemishes, uneven tone
- Key benefits: calms redness, soothes, hydrates, evens tone
- Key ingredients: 10% Azelaic Acid, Hyaluronic Acid, Niacinamide, Gentle Calming Complex™ (Aloe + 7 Cica)
- Skin type: all skin types, especially sensitive and blemish-prone
- Texture: lightweight, fast-absorbing serum
- Size: 30ml / 1.01 fl. oz.
- Usage: morning and evening
If redness is your main skin frustration, this gentle azelaic acid serum is a lovely place to start.
Love,
Ting xx
Key ingredients: Azelaic Acid (10%), Sodium Hyaluronate, Niacinamide, and ANUA's Gentle Calming Complex™ featuring Aloe Barbadensis Leaf Extract and 7 types of Centella Asiatica (Cica)-derived ingredients, alongside soothing botanicals such as Madecassoside and Panthenol.
What they do: 10% Azelaic Acid calms redness and refines the look of uneven tone and blemishes; Hyaluronic Acid delivers lasting hydration; Niacinamide helps balance oil and brighten; and the Aloe + Cica calming complex comforts sensitive, irritated skin.
Ingredient notice: Ingredients are subject to change at the manufacturer's discretion. For the most complete and up-to-date ingredient list, please refer to the product packaging before use.
How to use the ANUA Azelaic Acid 10 Hyaluron Redness Soothing Serum:
- After cleansing and toning, dispense 1–2 pumps onto clean fingertips.
- Gently press and pat over the face, focusing on areas of redness, avoiding the eye area.
- Allow it to fully absorb for a few seconds.
- Follow with moisturiser, and always apply SPF in the morning. Use morning and night.
Usage tip: If you're new to acids, start once daily and build up as your skin adjusts. Pair with a simple, fragrance-free routine for best results on sensitive skin.
Before trying any new product, it's always a good idea to do a patch test on your wrist or behind your ear to make sure it's suitable for your skin.
30ml / 1.01 fl. oz.
UK DELIVERY
FREE SAMPLES WITH EVERY ORDER
FREE UK DELIVERY ON ORDERS OVER £35
FREE NEXT-DAY DELIVERY ON ORDERS OVER £165 (UK)
Standard delivery £3.99 (2–5 working days)
Next-day delivery £11.99
IRELAND (ROI)
Tracked delivery £10.49 (2–3 working days)
International delivery available.
Customer Feedback
"The packaging and products have been amazing so far. I really appreciate the little details that have gone into this and looking forward to receiving more boxes."
"I have tried them all , this box is by far the best .It is full of great products , with plenty in your box , a few wee extras to try which is bonus.❤️"
"Bought as a present and they loved it. Very original. Forgot to put the personalised message and thankfully Lengbox got in contact with me so I could add it. They were also able to move the send date for me. Would order again!"