99% Oneday Booster Ampoule Retinol – single-dose retinol ampoule

💗 99% Oneday Booster Ampoule Retinol – targeted, special skincare

The Retinol version is the more intensive member of the 99% Oneday Booster family, containing a vitamin A derivative. The five separate 1 ml ampoules allow you to incorporate retinol care into your routine occasionally and consciously.

The formula contains retinol, niacinamide, panthenol, hyaluronic acid and collagen derivatives. The “99%” does not refer to the percentage of retinol in the finished ampoule, so we do not communicate such a concentration. The anti-age goal here is the cosmetic care of smoother, more even-looking skin and fine lines.

✨ What does it do?

• Comes in five single-dose vials, convenient for gradual introduction.
• Contains retinol, a well-known ingredient in skin renewal routines.
• Niacinamide supports the cosmetic refinement of tone and texture.
• With hyaluronic acid and panthenol, it also pays attention to hydration.
• Properly tolerated use aims to care for a smoother, fresher-looking complexion.

🧬 Key active ingredients

Retinol

A vitamin A derivative that requires gradual acclimatisation, patience and daytime sun protection.

Niacinamide

A skin-conditioning ingredient for a more even tone.

Panthenol and hyaluronic acid

Hydrating, comfort-enhancing ingredients alongside the retinol routine.

Hydrolysed collagen and adenosine

Ingredients aimed at softer, plumper and smoother-looking skin.

🎯 Who do we recommend it for?

For skin already accustomed to retinol, not sensitive, with dull tone, rough texture and fine lines. We recommend especially cautious introduction for those new to retinoids.

💗 Why do we love it?

Because the single-dose format helps consciously separate retinol nights from simple hydration days.

🧴 How to use?

1. In the evening, on cleansed and dried facial skin, open one ampoule.
2. Gently spread the appropriate amount, avoiding the eye and lip areas.
3. Finish the routine with a moisturising cream; as a beginner, try 1–2 times a week.
4. Always use broad-spectrum SPF 30–50 sunscreen during the day.

What to watch out for? Contains retinol. Irritation, peeling or dryness may occur. Do not combine on the same evening with strong acidic exfoliants, other retinoids or spiked serums. Not recommended during pregnancy; seek advice from a healthcare professional when breastfeeding.

General precautions: for external use only. Patch test recommended before first use. Discontinue use if irritation, rash or unusual reaction occurs. Avoid contact with eyes; if contact occurs, rinse with water. Do not apply on damaged skin. Keep out of reach of children, store protected from heat and direct sunlight.

❓ Q&A – frequently asked questions

Does it contain 99% retinol?

No. The name does not indicate a 99% retinol concentration.

Can beginners use it?

Only gradually and cautiously, with professional advice if necessary.

Can I use it in the morning?

Due to retinol, we prefer evening use.

Do I get five ampoules?

Yes, one box contains five separate 1 ml doses.