Description

S-te Cain Cream 10.56% (500g) — KFDA-Approved Topical Anesthetic

S-te Cain Cream is a KFDA-approved topical anesthetic made in Korea by Let It Beauty Co., Ltd. Formulated with 10.56% lidocaine, it reduces pain sensitivity before a wide range of injection-based and cosmetic procedures.

Like other high-strength numbing creams, S-te Cain works by countering the body’s natural pain response. When skin registers pain, it triggers vasoconstriction and pore narrowing, which can complicate needle or cannula insertion. By numbing the area beforehand, S-te Cain helps injections proceed more smoothly.

Each box contains 500g of cream, giving clinics ample supply for repeated professional use.

Korea Filler Experts offers S-te Cain Cream and ships it worldwide.

Key Benefits

• Delivers strong numbing at a 10.56% lidocaine concentration
• Carries KFDA approval, backing its safety and quality standards
• Suits both quick procedures and longer sessions like tattoo work, thanks to flexible application timing
• Helps counter vasoconstriction and pore narrowing that can complicate needle insertion
• Comes in a generous 500g box for high-volume clinic use

What’s Inside

Active Ingredient	Lidocaine — 10.56%
Appearance	White cream
Onset	20–30 minutes under occlusion
Duration	Approximately 1 hour
Shelf Life	3 years from manufacturing date
Packing	500g / box
Manufacturer	Let It Beauty Co., Ltd., South Korea

How S-te Cain Cream Works

Lidocaine works by blocking nerve signals in the treated area, reducing the skin’s sensitivity to pain. Because lidocaine can be volatile once exposed to air, practitioners should reseal the container tightly after each use to help preserve its numbing strength.

For best results, practitioners apply a thick layer of cream to the treatment area, then cover it with plastic wrap to support absorption into the skin. After the recommended waiting period, they remove the wrap and clean the area with cotton and saline water before beginning the procedure.

This occlusion step matters more than it might seem. Covering the cream helps keep it in place and pressed against the skin, which supports deeper, more even absorption than leaving the cream exposed to air.

Application Timing by Procedure

How long the cream needs to stay on varies by treatment type:

• Microneedling, skin boosters, laser treatments: approximately 30 minutes is typically enough
• Tattoo procedures: leaving the cream on for 45 minutes or longer tends to work best
• General application: 25–35 minutes under plastic wrap before removal and cleaning

Who Should Avoid S-te Cain Cream

Practitioners should screen patients before use. S-te Cain isn’t recommended for anyone with a known sensitivity to lidocaine or other amide anesthetics, for use on external wounds or inflamed skin, or during pregnancy. Extra care is also needed for patients with liver or kidney conditions.

How to Use

1. Apply a thick layer of cream to clean, intact skin
2. Cover the area with plastic wrap to help the cream absorb
3. Wait the appropriate time for the procedure being performed
4. Remove the wrap and clean the area with cotton and saline water before treatment

For external use only. Do not apply to open wounds or inflamed skin.

Storage & Handling

• Store at room temperature, between 1°C and 30°C
• Close the container tightly after every use to preserve potency
• Shelf life is 3 years from the manufacturing date

Note: only licensed and trained medical or aesthetic professionals should use this product as part of a treatment protocol.

Frequently Asked Questions

What is S-te Cain Cream?
S-te Cain Cream is a KFDA-approved topical anesthetic containing 10.56% lidocaine, made in Korea by Let It Beauty Co., Ltd.

How long before treatment should it be applied?
Generally 20 to 30 minutes under occlusion, though timing varies by procedure — tattoo work typically needs 45 minutes or more.

How long does the numbing effect last?
Approximately 1 hour, though this can vary depending on the treatment area and application method.

Why does the container need to be closed tightly after each use?
Because lidocaine is a volatile ingredient, leaving the container open can reduce the cream’s numbing strength over time.

Who shouldn’t use S-te Cain Cream?
Patients with known sensitivity to lidocaine or amide anesthetics, open wounds or inflammation in the treatment area, or who are pregnant should avoid it. Those with liver or kidney conditions need extra caution.

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Buy S-te Cain Cream online from Korea Filler Experts, a trusted wholesale supplier of premium aesthetic products. We ship worldwide.