A-CICA 365 Soothing Relief Serum pH4.5

Name: A-CICA 365 Soothing Relief Serum pH4.5
Brand: Aestura
SKU: 11715934703
Price: 30.99 USD
Availability: InStock

$30.99

A calming pH 4.5 serum for visible redness, sensitive skin, and barrier support.

Free shipping on orders $59+

$4.99 flat rate under $59

100% authentic

Ships from Korea

7-day returns

Secure checkout

What it is

A watery soothing serum designed for sensitive skin prone to temporary redness from external irritation.

The pH 4.5 formula helps support a mildly acidic skin environment while delivering lightweight moisture with a fresh finish.

Size: 40ml

Best for

Redness
Barrier Repair
Sensitive

Why it works

pH4.5CICA™
Calm visible redness and support sensitive skin

4X CICA
Supports the skin barrier and soothes irritation

Zinc
Comforts sensitive, unsettled skin

PHA
Supports a mildly acidic skin environment

Niacinamide
Helps improve barrier resilience

Proven results

121% improvement in red skin tone after one use
7x more effective at soothing red skin tone than no application
2x stronger red skin tone reduction effect
Maintains a mildly acidic skin environment for 12 hours
Dermatologist tested
Sensitive skin panel and allergy tested
Non-comedogenic tested and patch tested for skin irritation

Results may vary

Why we recommend it

We recommend this when skin looks red, reactive, or easily unsettled.

It is a perfect choice for sensitive routines that need lightweight hydration, visible redness support, and barrier care without a heavy finish.

How to use

Use after toner before moisturizer.

Apply an appropriate amount evenly over the face.

Gently massage until absorbed.

Full Ingredients

Water, Glycerin, Butylene Glycol, Dipropylene Glycol, Betaine, Niacinamide, Gluconolactone, 1,2-Hexanediol, Diethoxyethyl Succinate, Tromethamine, Sucrose Stearate, Squalane, Hydrogenated Lecithin, Polyglyceryl-10 Stearate, Polyglyceryl-10 Laurate, Carbomer, Caprylyl Methicone, Polyacrylate Crosspolymer-6, Ethylhexylglycerin, Cholesterol, Xanthan Gum, Asiaticoside, Madecassic Acid, Asiatic Acid, Sodium Hyaluronate, Cellulose Gum, 3-O-Ethyl Ascorbic Acid, Zinc PCA, Sodium Gluconate, Glyceryl Caprylate, Madecassoside, Sodium Trimetaphosphate

A-CICA 365 Soothing Relief Serum pH4.5

$30.99

Frequently Asked

Is this suitable for sensitive skin?

Yes. It has been tested on sensitive skin and designed for redness-prone routines.

Can acne-prone skin use it?

Yes. It is non-comedogenic tested and suitable for acne-prone skin.

Can I use it after dermatological treatments?

Yes. It has been tested for use after dermatological treatments. With consistent use, it helps calm visible redness, support the damaged skin barrier, and reduce heat sensation within three days.