Best Natural Ingredients for Sensitive Skin (And What to Avoid)
By Rebecca Martin, founder of Conscious Skincare
Learn how to choose skin-kind ingredients and avoid common irritants
Why Ingredients Matter for Sensitive Skin
Sensitive skin reacts more easily to synthetic chemicals, fragrances, and harsh preservatives. If you’ve experienced redness, stinging, or dry patches after using skincare, your products may be to blame.
Choosing the right ingredients makes all the difference. At Conscious Skincare, we use organic, cruelty-free formulations with carefully selected botanicals that calm and support the skin barrier—especially for sensitive and reactive skin types.
[Source: Healthline – Skin Barrier Care & Sensitive Skin]
Natural vs. Harsh Skincare Ingredients: A Quick Comparison
Soothing Natural Ingredients |
Common Irritants to Avoid |
Aloe Vera – hydrates and soothes irritation |
Fragrance – synthetic or natural, a leading irritant |
Chamomile – calming and anti-inflammatory |
SLS/SLES – harsh foaming agents that strip skin |
Calendula – supports skin healing and reduces redness |
Alcohol (SD/denatured) – dries and damages the barrier |
Colloidal Oats – relieves itching and locks in moisture |
Parabens – synthetic preservatives that may cause irritation |
Rose Hydrolat – balances skin pH and calms inflammation |
Phenoxyethanol – often used as a synthetic preservative |
Top Natural Ingredients for Sensitive Skin
Aloe Vera
Well known for its cooling, soothing and hydrating effects. It helps calm sunburn, reduce redness and reinforce the skin’s natural barrier. [Source: PubMed]
Chamomile
This botanical extract is rich in flavonoids that have anti-inflammatory and calming properties, ideal for those with redness, rosacea or sensitivity. [Source: PubMed Central – anti‑inflammatory properties of chamomile]
Calendula
Known for its wound-healing and anti-inflammatory effects. Great for dry, irritated or reactive skin conditions. [Source: PMC – Wound Healing & Anti‑Inflammatory Effects of Calendula]
Colloidal Oats
These form a protective barrier and contain saponins, which help cleanse gently without stripping oils. Recommended for eczema-prone and barrier-damaged skin.
Rose Hydrolat
This alcohol-free rose water toner helps reduce inflammation, balance pH and calm sensitivity. We use it in our Rose Hydrolat Toner—100% organic, pure and steam-distilled. [Source: Healthline]
Ingredients to Avoid for Sensitive Skin
Fragrance
Whether synthetic or natural, fragrance is one of the top causes of irritation. For highly reactive skin, choose fragrance-free products only.
Sulphates (SLS, SLES)
Common in cleansers and shampoos, these create foam but can also strip away essential lipids and damage the skin barrier.
Denatured Alcohol (SD alcohol)
Used in some toners and gels to speed absorption, but often over-dries and sensitises skin.
Parabens and Phenoxyethanol
Preservatives used in many mainstream products. While legal, they may cause long-term sensitivity and barrier disruption.
Essential Oils (for ultra-sensitive skin)
Though natural, some essential oils (like peppermint, citrus or tea tree) can cause stinging or redness. Our Pure Collection avoids them entirely.

Best Products for Sensitive Skin
FAQs About Ingredients for Sensitive Skin
What ingredients are best for sensitive skin?
Botanical ingredients like aloe vera, chamomile, rose hydrolat, and colloidal oats are known to soothe and protect delicate skin.
What ingredients should I avoid if I have sensitive skin?
Avoid synthetic fragrance, sulphates, drying alcohols, parabens, and harsh essential oils. These often worsen irritation and dryness. We recommend visiting our chemicals we avoid page for a more comprehensive list of commonly used ingredients in many skincare products which can cause sensitivity and irritation.
Can I use essential oils with sensitive skin?
It depends. Some may be tolerated in small doses, but highly reactive skin should avoid them. Choose our gentle formulas for safety, try samples first, and always perform a patch test for 24 hours.
What’s the best routine for sensitive skin?
Use a gentle cleanser, calming toner, hydrating moisturiser, and always avoid stripping agents. Consistency and ingredient quality are key.
Are Conscious Skincare products suitable for eczema-prone skin?
Yes. Our Gentle Range is designed to support barrier function and is free from known irritants. Our body butter collection is also good for nourishing very dry and itchy skin.
Final Thoughts: Keep Your Skincare Simple and Safe
When you have sensitive skin, every ingredient matters. Choosing gentle, natural ingredients like aloe vera, chamomile, and calendula can help protect your skin barrier and reduce irritation—while avoiding harsh chemicals like SLS, fragrance, and parabens is key to long-term skin health.
At Conscious Skincare, we believe in formulations that are simple, transparent, and kind to your skin. Explore our Gentle Collection and Fragrance-Free Bodycare Range for trusted products that let your skin breathe easy.
Because sensitive skin deserves better — and you do too!