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Metic Beauty
Chemical Exfoliant

PHA (Gluconolactone / Lactobionic Acid)

Also listed as Gluconolactone, Lactobionic Acid

What it does

Gluconolactone and lactobionic acid exfoliate like AHAs, but their larger molecules penetrate more slowly, so they sting far less. They also draw in water, which is why PHAs are the usual suggestion for sensitive skin that cannot tolerate glycolic acid.

How to use it

Most skin types can use them daily. Apply after cleansing and before serums.

In the catalog

Korean products with PHA

31 products in our catalog contain PHA, most popular first.

See all 31
Medicube Age-R Glutathione Glow Toner
Bestseller

Toner

Medicube

Age-R Glutathione Glow Toner

32%$21.90$32.00
Some By Mi AHA-BHA-PHA 30days Miracle Acne Clear Body Cleanser
Bestseller

Body Care

Some By Mi

AHA-BHA-PHA 30days Miracle Acne Clear Body Cleanser

19%$21.20$26.24
Mediheal Madecassoside Essential Mask
Bestseller

Sheet Mask

Mediheal

Madecassoside Essential Mask

50%$1.49$3.00
SKIN1004 Madagascar Centella Toning Toner
Bestseller

Toner

SKIN1004

Madagascar Centella Toning Toner

25%$13.50$18.00
Rejuran Turnover Mask
Bestseller

Sheet Mask

Rejuran

Turnover Mask

15%$19.55$23.00
Round Lab Mugwort Calming Cream

Moisturizer

Round Lab

Mugwort Calming Cream

35%$23.40$36.00
Some By Mi AHA-BHA-PHA 30 Days Miracle Cream

Moisturizer

Some By Mi

AHA-BHA-PHA 30 Days Miracle Cream

37%$18.81$30.00
Some By Mi AHA-BHA-PHA 30 Days Miracle Toner

Toner

Some By Mi

AHA-BHA-PHA 30 Days Miracle Toner

45%$15.91$28.68
Some By Mi Cica Peptide Anti Hair Loss Derma Scalp Shampoo

Hair Care

Some By Mi

Cica Peptide Anti Hair Loss Derma Scalp Shampoo

44%$17.44$31.00
Some By Mi Real AHA-BHA-PHA Calming Care Mask

Sheet Mask

Some By Mi

Real AHA-BHA-PHA Calming Care Mask

18%$16.33$19.82
CNP Laboratory Propolis Lipcerin™

Lip Care

CNP Laboratory

Propolis Lipcerin™

9%$14.38$15.87
APLB AHA BHA PHA Centella Ampoule Serum

Serum

APLB

AHA BHA PHA Centella Ampoule Serum

40%$9.80$16.40
Medicube Deep Vita C Capsule Cream

Moisturizer

Medicube

Deep Vita C Capsule Cream

30%$23.90$34.00
Numbuzin No.5+ Glutathione Vitamin Concentrated Toner Pad

Toner Pad

Numbuzin

No.5+ Glutathione Vitamin Concentrated Toner Pad

24%$19.76$26.00
Tocobo Vita Glazed Lip Mask

Lip Care

Tocobo

Vita Glazed Lip Mask

51%$15.84$32.40
Banila Co Clean It Zero Cleansing Balm Pore Clarifying

Cleansing Balm & Oil

Banila Co

Clean It Zero Cleansing Balm Pore Clarifying

30%$15.60$22.24
Benton Heartleaf 80 Skin Toner Pad

Toner Pad

Benton

Heartleaf 80 Skin Toner Pad

57%$11.19$26.00
Benton PHA Peeling Gel

Exfoliant

Benton

PHA Peeling Gel

10%$14.40$16.00
Dear, Klairs Freshly Juiced Vitamin Essence Toner

Toner

Dear, Klairs

Freshly Juiced Vitamin Essence Toner

35%$14.37$22.10
Dear, Klairs Freshly Juiced Vitamin Mask Cleanser

Cleanser

Dear, Klairs

Freshly Juiced Vitamin Mask Cleanser

15%$10.11$11.90
Dear, Klairs Freshly Juiced Vitamin Skin Prep Pads

Toner Pad

Dear, Klairs

Freshly Juiced Vitamin Skin Prep Pads

15%$16.91$19.90
Isntree Onion Newpair Clear Pad

Toner Pad

Isntree

Onion Newpair Clear Pad

40%$17.28$28.80
Mizon Pore Fresh Peeling Toner Pad

Toner Pad

Mizon

Pore Fresh Peeling Toner Pad

38%$17.42$27.90
Neogen Dermalogy Lemon Bright PHA Gauze Peeling

Exfoliant

Neogen Dermalogy

Lemon Bright PHA Gauze Peeling

31%$18.51$26.75

Using PHA with other products?

Add your morning and evening products to the Routine Check and it flags every clash between their actives, with the order to apply them in.

Check my routine