A hydrating K-beauty toner for skin that needs more than moisture alone, helping support the skin microbiome and strengthen the moisture barrier while calming skin after cleansing.

KrX Strengthen + Protect Probiotic Toner is an easy way to bring probiotic skincare into the routine you already have. Use it after your usual cleanser and before your serum and moisturizer to add hydration and microbiome support without replacing the products that are already working for your skin.

It's especially well suited to dry, sensitive, reactive or over-exfoliated skin and routines that include retinol, exfoliating acids or other active skincare. For acne-prone skin, supporting a balanced skin microbiome and healthy moisture barrier can also be helpful when breakouts, acne treatments or frequent exfoliation leave skin feeling irritated or out of balance.

Lightweight enough for morning and evening, it layers easily with other skincare and leaves skin feeling soft, hydrated and calm without feeling heavy.

What Makes It Different

• An easy way to add probiotic skincare to an existing routine
• Helps support a balanced skin microbiome
• Replenishes hydration after cleansing
• Helps strengthen and maintain the skin's moisture barrier
• Helps calm visible redness and sensitivity
• Comforts dry, reactive or over-exfoliated skin
• Works well alongside retinol, exfoliating acids and other active skincare
• Suitable for dry, sensitive and acne-prone skin

Key Ingredients

Lactobacillus, Bifida + Other Ferments
Help support a balanced skin microbiome and strengthen the skin barrier.

Centella Asiatica (Cica)
Helps soothe irritation and reduce the look of redness while supporting more resilient skin.

Hyaluronic Acid
Multiple forms help attract and retain moisture for lasting hydration.

Panthenol
Helps hydrate, soothe and support the skin barrier.

Why It Stands Out

You don't need to change your entire skincare routine to add probiotic support. KrX Strengthen + Protect Probiotic Toner fits between the cleanser, serum and moisturizer you already use, making it one of the easiest ways to introduce the Probiotic line.

It's particularly useful when skin feels dry, sensitive, over-exfoliated or out of balance, adding hydration and barrier support without adding another active treatment to your routine.