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Non-Toxic SKINcare: What I Avoid and Why

March 29, 2026

Healthy skin is not just about what you put on the skin — it is also about what you choose not to put on it.

After decades as a pharmacist, I have learned that ingredient quality matters just as much as product claims. Over the years, I have become increasingly selective about skincare ingredients because I believe skincare should support the skin’s natural barrier, reduce unnecessary chemical burden, and nourish healthy aging — not overwhelm the skin with harsh detergents, questionable preservatives, unnecessary dyes, or trend-driven ingredient overload.

We are exposed to enough chemicals in daily life already. That does not mean every ingredient is harmful, and it certainly does not mean “natural” automatically means safe. But it does mean thoughtful ingredient choices matter.

That is one reason I have always believed in a more cautious, ingredient-aware approach to skincare.

At LabNaturalsSKINcare, I believe in safe, non-toxic, nutritional SKINcare — skincare designed to support the skin with purposeful ingredients, not unnecessary ones.

Why I Take a More Cautious Approach

The skin is the body’s largest organ. It is also reactive, absorptive, hormonally responsive, and deeply influenced by inflammation, oxidative stress, and barrier integrity.

When I think about skincare, I do not just think about wrinkles or radiance. I think about:

  • skin barrier function
  • inflammation and irritation
  • cumulative chemical burden
  • healthy aging at the cellular level
  • choosing ingredients that make sense for the skin

I also pay attention to the fact that Europe generally restricts far more cosmetic ingredients than the United States, which reflects a more precautionary regulatory philosophy. In the United States, cosmetic products and ingredients (with the exception of most color additives) generally do not require FDA premarket approval before going to market, although companies remain legally responsible for safety and truthful labeling.

That does not mean every ingredient allowed in the U.S. is dangerous, but it does reinforce why I prefer a more selective, thoughtful approach.

What I Personally Try to Avoid (and What to Look for on the Label)

This is not meant to create fear. It is meant to help you become a more informed consumer.

These are some of the ingredient categories I personally try to minimize or avoid whenever possible, along with what they may actually look like on a product label:

1. Fragrance (sometimes listed as parfum)

“Fragrance” may sound harmless, but it can represent a mixture of many compounds that are not individually disclosed on the label. In the U.S., fragrance ingredients in cosmetics may legally be listed simply as “fragrance” rather than individually. For people with sensitive, reactive, rosacea-prone, or aging skin, fragrance can be a common trigger for irritation and barrier disruption. FDA also notes that fragrance ingredients can sometimes be listed generally as “fragrance” or “perfume” rather than individually.

What to look for on a label:

  • Fragrance
  • Parfum (sometimes used instead of fragrance)
  • Perfume

2. Phthalates

Phthalates are often associated with fragranced products and have raised ongoing concerns because of their potential endocrine-disrupting questions. The challenge is that they are not always easy to identify because they may be hidden within fragrance blends.

What to look for on a label:

  • Dibutyl phthalate (DBP)
  • Diethyl phthalate (DEP)
  • Dimethyl phthalate (DMP)
  • Or be cautious when you see fragrance / parfum and the company does not fully disclose the scent ingredients

3. Parabens

Parabens are widely used preservatives and remain a topic of debate. While the conversation is more nuanced than many headlines suggest, I still prefer to minimize ingredients that raise hormone-related questions when good alternatives are available — especially for women already concerned about hormone balance.

What to look for on a label:

  • Methylparaben
  • Propylparaben
  • Butylparaben
  • Ethylparaben
  • In general, any ingredient ending in -paraben

4. Formaldehyde-releasing preservatives

Some preservatives may slowly release formaldehyde over time. These are not ingredients I prefer in modern skincare, especially when gentler preservative systems are available.

What to look for on a label:

  • DMDM Hydantoin
  • Diazolidinyl Urea
  • Imidazolidinyl Urea
  • Quaternium-15
  • Bronopol (sometimes listed as 2-Bromo-2-Nitropropane-1,3-Diol)

5. Harsh sulfates and strong detergents

Ingredients such as strong sulfates can be overly stripping for many people, especially those with dry, mature, sensitive, or compromised skin. Clean does not need to mean harsh.

What to look for on a label:

  • Sodium Lauryl Sulfate (SLS)
  • Sodium Laureth Sulfate (SLES)
  • Sometimes other strong cleansing agents in heavily foaming formulas

6. Triclosan and triclocarban

These older antibacterial ingredients have raised concerns over the years and are good examples of why “antibacterial” does not always mean better. FDA’s 2016 final rule determined that triclosan and triclocarban are among the ingredients not eligible for OTC consumer antiseptic wash products because manufacturers did not demonstrate they were safe and effective for long-term daily use in those products.

What to look for on a label:

  • Triclosan
  • Triclocarban

7. Certain chemical sunscreen filters

When possible, I prefer a more cautious approach to sunscreen ingredients as well. Ingredients such as oxybenzone, octinoxate, and avobenzone are examples of chemical sunscreen filters that many ingredient-conscious consumers choose to minimize. Personally, I tend to favor non-chemical (mineral) sunscreen options, especially for sensitive or aging skin.

What to look for on a label:

  • Oxybenzone
  • Octinoxate
  • Avobenzone
  • You may also see Benzophenone-3 (another name for oxybenzone)

When sun protection is needed, I generally prefer a physical (mineral) sunscreen with zinc oxide. Zinc oxide is a well-established mineral sunscreen ingredient that provides broad-spectrum UV protection and is often a better fit for sensitive, reactive, or aging skin than many chemical sunscreen filters.

8. Artificial dyes and colorants

I do not believe artificial dyes belong in thoughtful skincare. They add color, but they do not add skin benefit. For many people, especially those with sensitive or reactive skin, dyes are simply unnecessary extra exposure. In my opinion, skincare should be focused on function — not artificial color.

What to look for on a label:

  • FD&C dyes
  • D&C dyes
  • Artificial color names such as Red 40, Yellow 5, Blue 1, or similar added colorants

What I Look for Instead

Instead of chasing trends or buying products based on marketing claims alone, I prefer ingredients that are purposeful, supportive, and compatible with healthy aging.

That means I look for formulas built around ingredients such as:

  • Stable forms of Vitamin C for antioxidant support and collagen support
  • Peptides for skin-aging support
  • Glutathione for antioxidant defense and cellular protection
  • Hyaluronic acid for hydration and plumpness
  • Gentle cleansers that respect the skin barrier
  • Thoughtful moisturizers that nourish rather than smother
  • Mineral sunscreen options when sun protection is needed
  • Fewer unnecessary ingredients, not more

This is one reason I often say that healthy skin starts with science, but it also starts with simplicity.

My Practical Rule for Better SKINcare

You do not need:

  • 10 products
  • a complicated routine
  • trendy “miracle” ingredients
  • heavily fragranced formulas
  • harsh cleansing twice a day for mature skin
  • products full of unnecessary dyes and fillers
  • a product cabinet full of confusion

You do need:

  • a gentle cleanser
  • targeted antioxidant support
  • hydration
  • barrier support
  • consistent, thoughtful use
  • ingredients that make sense for your skin

For many people, especially those with maturing, dry, reactive, or hormonally changing skin, simpler is often better.

The Bottom Line

At LabNaturalsSKINcare, my philosophy is simple:

Safe. Non-toxic. Nutritional SKINcare.

That means choosing ingredients that support the skin, respect the skin barrier, and help reduce unnecessary exposure to ingredients I would rather avoid.

Skincare does not need to be fear-based.

But it should be thoughtful.

When you understand what to look for — and what to avoid — you can make better choices for healthier, stronger, more resilient skin.

Suggested Related Reading

References

  • U.S. Food & Drug Administration (FDA). Prohibited & Restricted Ingredients in Cosmetics.
  • U.S. Food & Drug Administration (FDA). FDA Authority Over Cosmetics: How Cosmetics Are Not FDA-Approved, but Are FDA-Regulated.
  • U.S. Food & Drug Administration (FDA). Cosmetics & U.S. Law.
  • U.S. Food & Drug Administration (FDA). Fragrances in Cosmetics.
  • U.S. Food & Drug Administration (FDA). Allergens in Cosmetics.
  • U.S. Food & Drug Administration (FDA). Consumer Antiseptic Wash Final Rule Questions and Answers.
  • Environmental Working Group (EWG). Skin Deep® Cosmetics Database — ingredient and product safety resource for personal care products. Available at: https://www.ewg.org/skindeep/

Educational Disclaimer

The information in this article is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Individual skin needs vary, and even well-chosen ingredients may not be appropriate for every person. Always patch test new products and consult your healthcare provider if you have concerns about allergies, sensitivities, or underlying skin conditions.