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Anti-Quinto Pack

African plant formula • Made in Cameroon


Bye bye dark knuckles.

How to get rid of dark knuckles ("quinto")?

Dark fingers, darkened knuckles, elbows that give you away? Visibly brighten these areas and get back even hands and elbows, matching the rest of your skin — thanks to a complete 3-step protocol formulated from natural plants.

  • Works on dark knuckles at every level: exfoliate • regenerate • brighten
  • Coffee powder, apricot seeds, snail shell + regenerating plants — no hydroquinone, no fungicides
  • Free personalised follow-up from your CHEM BIODERM skincare advisor on WhatsApp

Does this sound like you?


  • You hide your hands in photos, or curl your fingers to conceal your knuckles…
  • Pretty nail polish, beautiful jewellery? They draw the eye exactly where you don't want it.
  • You hesitate to reach out your hand, to wave, to wear short sleeves that show your elbows.
  • You have tried "strong" lotions… and your fingers got damaged instead of brighter.

It is not your fault. No one ever explained where dark knuckles really come from — or why your brightening lotion, on its own, will never reach them.

What exactly is "quinto"? "Quinto" is the local name for those darker areas on the knuckles, finger joints and elbows. In these places, the skin is thicker, creased, subject to friction: it darkens faster than the rest of the body. Many women have tried to treat this with lotions full of hydroquinone and fungicides… and ended up with damaged fingers instead of even ones. To treat it, you must exfoliate the area, regenerate it and brighten it gradually, until it catches up with the tone of the rest of your skin. And for that, nothing beats the concentrated power of natural plants.
The key others forget: when you apply your lotion, your fingers are naturally bent. The lotion covers the whole body… except the creases of the knuckles, which go untreated, day after day. To treat dark knuckles, you must straighten your fingers and apply a targeted treatment, on prepared skin — step by step. That is exactly what this pack does.

The solution: a complete 3-step protocol

Three products that work together, in the right order, to attack dark knuckles from every angle.

Step 1 — Smooth

The Scrub

Coffee powder • apricot seeds • snail shell
  • Exfoliates the thickened, darkened layer of the knuckles and elbows
  • Caffeine activates microcirculation and tones the area
  • Regenerating plants support the renewal of the skin
  • Removes dead cells and clears the way for the cream
Step 2 — Treat

The Anti-Quinto Cream

2 complementary bases
  • Protective, hydrating and regenerating base: protects, repairs and keeps the skin soft and fresh
  • Brightening base: gradually brightens the area until it catches up with the tone of the rest of your skin
  • Applied with fingers straightened, directly onto each knuckle and onto the elbows
Step 3 — Accelerate

The Brightening Serum

The pack's activator
  • Brightening activator: it speeds up the treatment process
  • If results seem slow to you, add it directly into the cream
  • A few drops are enough, at the time of application

Inside: powerful natural actives, each with a precise role

Actives united in a single mission: making your dark knuckles less and less visible.

Coffee powder

  • Caffeine activates microcirculation and tones
  • Exfoliation that polishes the ridges of the knuckles
  • Clean skin, ready to absorb the actives

Snail shell

  • Calcium-rich mineral exfoliant
  • Polishes thickened, rough areas
  • Protects the freshly exfoliated area

Apricot extract

  • Gentle exfoliation that smooths and refines skin texture
  • Improves the appearance of marked areas

Your ritual, simple and quick

The gesture that changes everything: straighten your fingers. It's the only way to reach the area your treatments have never touched.

The key: each product prepares the next. The scrub clears the way, the cream treats, the serum accelerates. It is the cumulative effect of the 3 steps that makes the difference — not one isolated product. That is why a simple lotion, applied with bent fingers, was never enough.

1 — SCRUB

First wet your hands and elbows with water.

Open your fingers wide so you can see the knuckles, that is the parts of the fingers between the joints.

Take the scrub with your fingers and put it directly onto each knuckle and onto the elbows.

Rub gently with your fingers using small movements over the areas where you applied the scrub.

Then leave the scrub on the skin for 15 to 30 minutes.

After this time, rinse with water to remove the scrub completely.

Do this

2 — ANTI-QUINTO CREAM 

Open your fingers wide.

Take a small amount of cream.

Put the cream directly onto each knuckle and onto the elbows.

Gently massage the areas with your fingers until the cream has fully absorbed into the skin.

3 — BRIGHTENING SERUM • IF YOU FEEL PROGRESS IS SLOW

Take the small amount of anti-quinto cream you are about to use.

Add a few drops of the brightening serum directly into this amount of cream.

Mix the two products in your hand.

Then apply the mixture onto each knuckle and onto the elbows, and massage gently until the product is absorbed.

The serum is therefore used with the cream, not on its own.

Let's be honest. No cream in the world erases established dark knuckles in a few days — beware of anyone who promises you that. What this pack does, and does well, is brighten the area gradually, week after week, until it is no longer noticeable. Old, thickened areas require more consistency.* This honesty is what built CHEM BIODERM's reputation.

What to expect, week after week

Weeks 1–2

Softer skin, knuckle ridges smoothed by the scrub. The ritual settles in.

Weeks 4–6

The dark areas start to brighten; the tone of the hands gradually evens out.

Months 2–3

Knuckles and elbows gradually catch up with the tone of the rest of your skin.

PLEASE NOTE ⚠  : Results are generally visible from 4 to 6 weeks; gradual fading on old, thickened areas. Results vary from person to person depending on how old the marks are and how consistently the products are used. Cosmetic product: it improves the appearance of the skin and does not constitute medical treatment

They have adopted it

Kevine — Yaoundé, Cameroon

Rating

"Honestly you're the best — I'll be a queen forever, thank you again."

Chantal — Douala, Cameroon

Rating

"In just a few weeks I could see the result, and I was very well supported by my skincare advisor."

Graciella — Kinshasa, DRC

Rating

"My hand is very even thanks to you, thank you so  much."

Chantal — Douala, Cameroon

Rating

"I used to feel so ashamed in public — I was always watching where I put my hands to stop people looking at them. Today I've completely forgotten I ever did that. Thank you."

Frequently asked questions

Here are a few frequently asked questions about the anti-quinto pack.

Softer skin and smoothed ridges from the first applications. Visible brightening generally from 4 to 6 weeks; gradual over 2 to 3 months for old, thickened areas.* Consistency makes all the difference.
Two reasons: they were applied with bent fingers — so the knuckle area never received the treatment — and many contain hydroquinone or fungicides that damage the skin instead of treating it.
Yes: the pack treats fingers and elbows, with exactly the same protocol.
Absolutely. Dark knuckles are treated in exactly the same way in men.
Click the button below, or write directly to a skincare advisor on WhatsApp: she will guide you in 2 minutes.
The formulas are plant-based, but as a precaution, ask your doctor or your skincare advisor before starting.

Your complete pack, today

Order with confidence

  • Registered Cameroonian brand — CHEM et Investment Group SARL, RCCM: RC/DLA/2019/B/4977
  • Cash on delivery or Mobile Money
  • Fast delivery in Douala, Yaoundé and all over Cameroon
  • A real team of skincare advisors reachable on WhatsApp to support you
Coffee • apricot • snail-shell scrub8 000 F
Anti-Quinto Cream (2 bases)8 000 F
Brightening Serum (activator)10 000 F
Total value bought separately26,000 FCFA
FREE BONUS: the personalised follow-up of your CHEM BIODERM skincare advisor on WhatsApp throughout the treatment — advice, reminders, adjustments. You are never alone.
Complete pack price
26,000 FCFA
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