Quick answer

A simple K-beauty routine kit works best as four daily steps: cleanse, treat, moisturize, protect. Start with a gentle foaming cleanser, add one treatment such as a peel ampoule or vitamin C cream, then seal with moisturizer and sunscreen. If you are new, use the treatment two or three nights a week before making it daily.

What belongs in a beginner routine kit

A routine kit should cover four jobs and no more: remove buildup, target one concern, hydrate, and protect. That means a cleanser, one treatment, a moisturizer, and sunscreen. If a kit includes five serums and no sunscreen, it is not a beginner kit—it is a collection. Start with the four jobs, then add products only when your skin is stable.

Order matters more than product count

Apply thinnest to thickest. A foaming cleanser goes first, then a watery or ampoule treatment, then cream, then sunscreen in the morning. If you reverse the order, a rich cream can block a lighter treatment from absorbing. Wait about 30 seconds between steps so each layer settles.

How to add PDRN and vitamin C without irritation

PDRN and vitamin C are both active, so do not introduce them on the same day. Use one for two weeks, then add the other. If your skin stings, flushes, or flakes, drop back to every other night. A peel ampoule and a vitamin C cream can work in the same routine, but separate them—one in the morning, one at night—until you know how your skin responds.

Your four-step daily routine

  1. Step 1: Cleanse with a gentle foaming cleanser: Wet your face, work a small amount into a foam, massage for 20–30 seconds, and rinse with lukewarm water. Use the Vita C Plus Clear Complexion Foaming Cleanser if dullness and dark spots are your focus. Common mistake: scrubbing hard to remove makeup. If your skin feels tight after cleansing, your cleanser or your technique is too harsh.
  2. Step 2: Treat with one active: At night, apply the PDRN NAD Renew Peel Shot 25 to clean skin two or three times a week. In the morning, use the Vita C Plus Eraser Toning Cream instead if you want brightening. Do not layer both on the same day at first. Checkpoint: if you feel stinging, skip the next night and restart with one application per week.
  3. Step 3: Moisturize: Seal with a cream that matches your skin type. If you used the Eraser Toning Cream in the morning, it already moisturizes. At night, follow the peel ampoule with your usual moisturizer. Common mistake: skipping moisturizer because your skin is oily. Oily skin still needs hydration after an active treatment.
  4. Step 4: Protect in the morning: Finish every morning routine with broad-spectrum sunscreen. Vitamin C and PDRN products support skin renewal, but unprotected sun exposure undoes brightening progress. Checkpoint: if you only have time for two steps, keep cleanser and sunscreen.

Products that fit this routine

  • Vita C Plus Clear Complexion Foaming Cleanser: A gentle foaming cleanser formulated with vitamin C that helps remove impurities while brightening the complexion and improving the appearance of dark spots. Recommended for dull skin with dark spots. 120 ml / 4.06 fl.oz. This is your step-one cleanser if dullness or dark spots are your main concern. It removes buildup without a separate exfoliating step.
  • PDRN NAD Renew Peel Shot 25: A peel ampoule designed to smooth texture and refine pores for clearer, more radiant-looking skin. Powered by PDRN and NAD+ inspired ingredients, it supports skin vitality while helping remove buildup—no harsh scrubs. Use this as your treatment step two or three nights a week. It replaces a scrub, so you do not need both.
  • Vita C Plus Eraser Toning Cream: Non-irritating cream with 8% vitamin C derivative to brighten and smooth skin, plus a high content of nourishing vitamins that helps reduce the appearance of blemishes and dark spots. Recommended for skin with freckles, blemishes, dark spots, and dry skin. 30 ml / 1.01 fl.oz. This is your moisturizer-and-treatment in one for morning use. It suits dry skin that still wants brightening.