Let’s talk about actives in skincare, because we've seen this topic get oversimplified, specifically when it comes to the conversation online about botanical vs synthetic active ingredients. In the skincare industry, an "active" is generally used as a term to describe an ingredient performs a specific function in the skin, like exfoliating, brightening, repairing, etc. What an active is not, however, is a category of ingredient that only exists in a laboratory. In fact, some of the most fascinating actives in skincare come directly from nature.
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The Botanical vs. Synthetic Debate Misses the Point
Enzyme exfoliants are a great example here. Papain in papaya and bromelain in pineapple are two naturally occurring enzymes that are chemical exfoliants, and help break down excess surface buildup on the skin. Enzyme exfoliation has remained popular for decades, because when formulated well, the experience can be gentle enough for daily use yet at the same time provide visible, tangible results. Smoother, brighter, clearer skin, all thanks to an ingredient blend that is "straight from nature".
And yet there's nuance to describing pineapple and papaya enzymes as "botanical".
Take vitamin C. We LOVE vitamin C, but we also know it's a bit of a diva.
Vitamin C is notoriously unstable. Water, light, oxygen—none of them are particularly kind to it. That's part of the reason we formulated Kalima as a cleansing powder. Keeping L-ascorbic acid dry until the moment you use it helps preserve its potency in a way that isn't always possible in a traditional liquid formula.
What's interesting, though, is that vitamin C isn't exclusively a "synthetic" skincare ingredient. It's found naturally in many botanical ingredients as well. Guava, acerola cherry, camu camu, kakadu plum, rosehip—these plants contain naturally occurring vitamin C alongside a whole collection of other compounds that evolved with them.
And that's where things get nuanced.
A botanical extract often brings more than one thing to the party. Along with antioxidants, you may get polyphenols, flavonoids, fatty acids, minerals, and countless other phytonutrients. An isolated ingredient, on the other hand, allows you to work with a very specific concentration and a very specific function.
Neither approach is inherently more sophisticated than the other, they're simply different tools. The question is, what role does the ingredient play in the formula? How stable is it? How does it interact with the ingredients around it? Does the formulation actually allow it to perform well?
Those questions tend to tell you far more about a product than whether an ingredient came from a fruit, a flower, or a laboratory.
At Leahlani, we've never felt particularly compelled to choose a side.
Some ingredients are selected because they offer the richness, complexity, and beauty that only botanicals can provide. Others are chosen because decades of research, stability testing, and formulation science make them the best tool for a specific job.
Good skincare has room for both.
Effective skincare is not about choosing between botanical and lab-made ingredients. It is about thoughtful formulation, ingredient integrity, and choosing the right active for the right purpose.
Synthetic actives aren't "bad" because they're lab-made, nor are they "better" just because they're typically more potent. Better can be subjective.
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