Good vs. Harsh Chemicals: Knowing the Difference

The word “chemical” often gets a bad reputation. Many people hear it and immediately think of harmful substances, but the truth is, everything is made up of chemicals — even water, oxygen, and the vitamins we need to survive. The key isn’t to avoid all chemicals, but to understand the difference between those that work with our bodies and those that work against them.

What are “good” chemicals?

Good chemical compounds are naturally occurring or carefully developed to be safe for human use. They might be found in nature or created in a lab to replicate nature’s benefits in a more stable, concentrated form. For example:

Hyaluronic acid – naturally found in our skin, it helps retain moisture and can be added to skincare products to boost hydration.

Vitamin C (ascorbic acid) – a powerful antioxidant that brightens skin, supports collagen production, and protects against environmental damage.

Coconut-derived cleansers – gentle surfactants that effectively cleanse without stripping natural oils.

These types of compounds are researched, tested for safety, and often biodegradable, meaning they’re kind to both you and the environment.

What about “harsh” chemicals?

Harsh chemicals are substances that can irritate, damage, or disrupt the skin, body, or environment when used in common products. They may be overly strong, unnecessary, or potentially harmful with repeated exposure. Examples include:

Sodium lauryl sulfate (SLS) – a strong foaming agent that can strip skin and hair of essential oils, leading to dryness and irritation.

Parabens – preservatives that, while effective at preventing bacterial growth, are controversial due to potential hormonal effects.

Synthetic fragrances – often made from undisclosed chemical blends that can trigger allergies or sensitivities.

These compounds might make products cheaper to produce or more dramatic in effect, but the long-term cost can be irritation, allergies, or more serious health concerns.

Why balance matters

Completely avoiding chemicals isn’t realistic or necessary — our bodies themselves are made of chemical structures. What matters is choosing formulas with beneficial, well-researched ingredients while steering clear of those known to be harsh or unsafe. It’s about balance, awareness, and making informed decisions.

By learning the difference between good and harsh chemicals, you can confidently choose products that nurture your skin, hair, and overall health without unnecessary risk. In the end, it’s not about “chemical-free” — it’s about chemically safe.