EU Ingredient Standards and Long-Term Skincare Safety | FLURTH

When we began formulating at FLURTH, one decision came early:
we would follow European Union (EU) cosmetic ingredient standards.

Not because it sounds impressive.
But because it aligns with how we think about care.

The EU takes a long-term view on cosmetic safety. Ingredients are restricted or banned not only when they are proven to be harmful, but also when there isn’t enough evidence to confirm that they are safe for consistent, long-term use.

That distinction matters.

Skincare is not used once. It is used repeatedly — often daily — over months and years. An ingredient that looks effective in the short term may not always be appropriate when exposure is ongoing.

For us, safety isn’t about avoiding extremes.
It’s about understanding duration.

Why Long-Term Ingredient Safety Matters

Many cosmetic formulations are designed to deliver quick, visible results. This often involves using ingredients at higher concentrations or in combinations that accelerate change.

While this can produce early improvement, it can also make products harder to stay with over time. Sensitivity, irritation, or dependence can appear later — long after the first impression has passed.

When we evaluate ingredients, we don’t ask only:

• Does this work quickly?

We ask:

• Is this ingredient safe to use consistently?
• Is there sufficient evidence for long-term exposure?
• Will this still make sense as part of a daily routine?

If the answer isn’t clear, we don’t include it.

What Formulating to EU Standards Changes

Following EU standards forces restraint.

It often means:

• fewer ingredients, not more
• saying no to certain trends
• avoiding shortcuts that prioritise speed over stability

Formulation becomes less about stacking actives and more about how ingredients interact over time. We pay close attention to tolerance, balance, and how a product behaves after weeks and months of use — not just the first few applications.

This approach is slower.
It is more deliberate.
And it limits certain formulation choices.

But it also results in products that are easier to trust.

Ingredients Designed for Consistent Use

We don’t build products for first impressions.
We build them for long-term use.

If an ingredient isn’t suitable for repeated, consistent application, it doesn’t belong in a routine — regardless of how exciting it looks on paper.

This philosophy applies to everything we build now, and everything we plan to build next.

Safe, clean ingredients.
Chosen with restraint.
Designed for consistency, not instant gratification.

Because when something becomes part of your daily care, it should feel steady — not like something you need to keep questioning.

That is the standard we hold ourselves to.