Ranking · November 2026

K-SECRET: top 10 ranking (November 2026)

K-SECRET: the most compared products, the best value per 100 ml and today’s biggest price cuts — based on prices incl. delivery from the shops we track.

products compared
18
brands
1
in 2+ shops
12
average price
€15.09
average per 100 ml
€34.75
on sale today
0

Most compared

Sold by the largest number of shops — the easiest to buy and to compare.

K-SECRET SEOUL 1988 Pine Cica 1% + Probiotics Pianki do twarzy1

No. 1 · K-SECRET

K-SECRET

SEOUL 1988 Pine Cica 1% + Probiotics Pianki do twarzy

150 ml

€6.56best price incl. delivery
2shops
€4.38per 100 ml
€4.14you save in the cheapest shop

SEOUL 1988 Pine Cica 1% + Probiotics Pianki do twarzy by K-SECRET is sold by 2 shop(s) we track. The lowest price incl. delivery today is €6.56 at Allegro. The most expensive shop asks €10.70 — €4.14 more. That is €4.38 / 100 ml.

Compare prices Price alert

K-SECRET SEOUL 1988 Pine Tree + Ceramide 50+ PA++++ Ochrona przeciwsłoneczna2

K-SECRET

SEOUL 1988 Pine Tree + Ceramide 50+ PA++++ Ochrona przeciwsłoneczna

€10.49 €20.98 / 100 ml

SEOUL 1988 Pine Tree + Ceramide 50+ PA++++ Ochrona przeciwsłoneczna by K-SECRET is sold by 2 shop(s) we track. The lowest price incl. delivery today is €10.49 at Allegro. The most expensive shop asks €13.42 — €2.93 more. That is €20.98 / 100 ml.

K-SECRET SEOUL 1988 Snail Mucin 93% + Rice3

K-SECRET

SEOUL 1988 Snail Mucin 93% + Rice

€10.65 €10.65 / 100 ml

SEOUL 1988 Snail Mucin 93% + Rice by K-SECRET is sold by 2 shop(s) we track. The lowest price incl. delivery today is €10.65 at Allegro. The most expensive shop asks €16.33 — €5.68 more. That is €10.65 / 100 ml.

  1. 4 K-SECRETSEOUL 1988 Essence: Snail Mucin 97% + Rice 100 ml · 2 shops €11.06€11.06 / 100 ml
  2. 5 K-SECRETSEOUL 1988 Retinal Liposome 4% + Fermented Bean 30 ml · 2 shops €11.33€37.77 / 100 ml
  3. 6 K-SECRETSEOUL 1988 Pine Cica 1% + Probiotics Olejki oczyszczające 200 ml · 2 shops €11.56€5.78 / 100 ml
  4. 7 K-SECRETSEOUL 1988 Retinal Liposome 12% + Black Rice 15 ml · 2 shops €14.51€96.77 / 100 ml
  5. 8 K-SECRETSEOUL 1988 Retinal Liposome 1% + Fermented Rice 50 ml · 2 shops €14.71€29.42 / 100 ml
  6. 9 K-SECRETSEOUL 1988 Boosting Ball: Collagen 100% Kolagen do twarzy 245 g · 2 shops €15.78
  7. 10 K-SECRETSEOUL 1988 Sleeping Mask: Collagen Complex 7 + Red Bean Maseczki nawilżające 60 ml · 2 shops €16.15€26.92 / 100 ml

Best value per 100 ml

Price incl. delivery divided by size; packs of at least 15 ml, testers excluded.

  1. 1 K-SECRETSEOUL 1988 Pine Cica 1% + Probiotics Pianki do twarzy 150 ml €6.56 €4.38 / 100 ml
  2. 2 K-SECRETSEOUL 1988 Pine Cica 1% + Probiotics Olejki oczyszczające 200 ml €11.56 €5.78 / 100 ml
  3. 3 K-SECRETSEOUL 1988 Snail Mucin 93% + Rice 100 ml €10.65 €10.65 / 100 ml
  4. 4 K-SECRETSEOUL 1988 Essence: Snail Mucin 97% + Rice 100 ml €11.06 €11.06 / 100 ml
  5. 5 K-SECRETSEOUL 1988 Pine Tree + Ceramide 50+ PA++++ Ochrona przeciwsłoneczna 50 ml €10.49 €20.98 / 100 ml
  6. 6 K-SECRETSeoul 1988 Capsule Cream: Niacinamide 5% Yuja, Krem 50 ml €11.91 €23.83 / 100 ml
  7. 7 K-SECRETSEOUL 1988 Collagen Complex 7 + Plum SPF50+ PA++++ Ochrona przeciwsłoneczna 50 ml €13.42 €26.85 / 100 ml
  8. 8 K-SECRETSEOUL 1988 Sleeping Mask: Collagen Complex 7 + Red Bean Maseczki nawilżające 60 ml €16.15 €26.92 / 100 ml
  9. 9 K-SECRETSEOUL 1988 Retinal Liposome 1% + Fermented Rice 50 ml €14.71 €29.42 / 100 ml
  10. 10 K-SECRETSEOUL 1988 Niacica 20% + Mugwort 50 ml €16.15 €32.30 / 100 ml

How to choose: K-SECRET

K-SECRET: the most compared products, the best value per 100 ml and today’s biggest price cuts — based on prices incl. delivery from the shops we track.

  • Compare the price per 100 ml, not the price of the pack — a bigger bottle is often, but not always, better value.
  • Check the price incl. delivery: a cheaper product with paid delivery often loses to a pricier one with free delivery.
  • Before a sale, look at the 30-day price history on the product page — it shows whether the discount is real.
  • Not in a hurry? Set a price alert — we e-mail you once when the price drops to your amount.

All products: K-SECRET →

Questions and answers

Which k-secret is the most popular?

K-SECRET SEOUL 1988 Pine Cica 1% + Probiotics Pianki do twarzy — it is sold by the largest number of shops we compare (2). Lowest price today: €6.56.

Which k-secret is the cheapest per 100 ml?

K-SECRET SEOUL 1988 Pine Cica 1% + Probiotics Pianki do twarzy: €4.38 / 100 ml incl. delivery (€6.56).

How much does a k-secret cost?

We compare 18 products from 1 brands. Prices incl. delivery range from €6.56 to €43.14; the average is €15.09.

How is this ranking made?

Only from shop data: the number of shops selling a product, the price incl. delivery and the price per 100 ml. We update prices several times a day. Shops cannot pay for a position.