Natural Ingredients, Backed by Science

Natural ingredients can support healthier skin, when they’re backed by real science.

But the goal? 

It isn’t just glowing skin. It’s hydrated skin. Protected skin. Skin that can repair and support itself.

That said, no ingredient works the same for everyone. Skin type, sensitivity, and overall health all matter.

The key is choosing ingredients with research behind them, and knowing what they actually do.

Here are 10 natural ingredients that support healthier skin, and why they work.

Unveiling Nature’s Best: 10 Ingredients That Support Healthier Skin

1. Aloe Vera

• Soothes inflammation

• Deeply hydrates through natural polysaccharides

• Contains vitamins A, C, and E, which support collagen health

Best for: sensitive, irritated, or dry skin

How to Use: Topical

• Use as a hydrating gel, mask base, or in moisturizers to calm irritation and deliver water-based hydration. 

2. Green Tea Extract

• Rich in EGCG polyphenols

• Helps neutralize free radicals

• Reduces redness

• Supports protection against UV-related oxidative stress

Best for: aging or redness-prone skin

How to Use: Topical and internal

• Serums or lotions help reduce redness and oxidative stress on the skin’s surface. 

• Drinking green tea or using EGCG supplements provides antioxidant support from within. 

3. Vitamin C (From Natural Sources Like Acerola Cherry or Kakadu Plum)

• Brightens hyperpigmentation

• Evens skin tone

• Helps protect against oxidative stress

Best for: dull or uneven skin

How to Use: Topical and internal

• Topical vitamin C serums help fade dark spots and protect against environmental stress. 

• Eating vitamin C through food or supplements helps your body make collagen and protect your skin.

4. Niacinamide (Vitamin B3)

• Strengthens the skin barrier

• Helps regulate oil production

• Minimizes the appearance of pores

• Calms irritation

Best for: oily, acne-prone, or sensitive skin

How to Use: Best Topically 

• Niacinamide serums or creams help balance oil and strengthen the skin barrier. 

• It can also be taken orally at a low dosage (under 35mg daily), like in Sens Labo's Radiance Booster formula.

5. Licorice Root Extract

• Contains glabridin and liquiritin

• Helps reduce excess melanin production

• Brightens dark spots

• Soothes sensitive skin

Best for: hyperpigmentation and uneven tone

How to Use: Primarily topical

• Found in serums or creams to brighten and calm the skin. 

6. Chamomile Extract

• Contains bisabolol

• Anti-inflammatory and calming

• Helps reduce redness

  
  

Best for: reactive or acne-prone skin

How to Use: Topical and internal

• Creams and toners help soothe redness directly. 

• Drinking chamomile tea may help lower systemic inflammation and support skin prone to stress-related flare-ups.

7. Tea Tree Oil

• Natural antibacterial and antifungal properties

• Helps target acne and blemishes

• Supports clearer-looking skin

Best for: acne-prone skin

How to Use: Topical only

• Topical only, and always diluted. 

• Use in low concentrations (around 0.5–5%) for spot treatments. 

• Never ingest tea tree oil, as it is toxic when consumed.

8. Sea Buckthorn Oil

• Rich in omega fatty acids

• Contains vitamins A, C, and E

• Supports barrier repair

• Anti-inflammatory properties

• May help reduce acne

Best for: dry, compromised, or stressed skin

How to Use: Topical and internal 

• Both topical and internal. 

• Applied directly, it nourishes dry or damaged skin. 

• Taken as capsules or juice, it provides omega fatty acids that support the skin barrier from within.

9. Raw or Manuka Honey

• Natural humectant that draws moisture into the skin

• Antibacterial properties

• Supports healing of dryness and blemishes

Best for: dehydrated or breakout-prone skin

How to Use: Topical and small internal amounts 

• Apply as a hydrating mask or spot treatment for blemishes. 

• It can also be consumed in small amounts for antioxidant support. 

10. Algae Extract

• Intensely hydrating (studies show up to 128% moisture boost)

• Detoxifying properties

• Supports collagen protection

• Rich in marine nutrients

Best for: dry, stressed, or aging skin

How to Use: Topical. 

• Common in serums and moisturizers for deep hydration and protection.

How to Incorporate These Ingredients Into Your Routine

Keep it simple.

• Patch test new ingredients

• Introduce one ingredient at a time

• Choose products suited to your skin type

• Look for evidence-backed concentrations

Consistency matters more than layering everything at once.

What to Look for on Labels

Not all “natural” products are equal.

Check for:

• Clearly listed active ingredients

• No unnecessary fillers

• Stable forms of vitamins

• Transparent sourcing

If a brand hides the details, that’s worth noticing.

The Bottom Line

Natural ingredients can help hydrate, protect, and support your skin’s repair process.

But effectiveness depends on formulation, quality, and your individual skin type.

If you’re looking for support from the inside out, explore Sens Labo’s Radiance Booster formula. 

It’s made with carefully selected natural ingredients like Acerola cherry powder, and

Niacinamide, to help your skin thrive from the inside out.

References

• Proven Skincare. "The Best Natural Skincare Ingredients Proven by Science." Proven Skincare Blog. https://www.provenskincare.com/blog/the-best-natural-skincare-ingredients-proven-by-science

• Sky & Sol. "Top 10 Natural Skincare Ingredients You Need." Sky & Sol Blog. https://skyandsol.co/blogs/blog/top-10-natural-skincare-ingredients-you-need

• JK7 Skincare. "Science-Backed Natural Skin Care Ingredients." JK7 Journal. https://www.jk7skincare.com/blogs/jk7-journal/science-backed-natural-skin-care-ingredients

• 100% Pure. "7 Best Natural Ingredients for Your Skin." 100% Pure Blog. https://www.100percentpure.com/blogs/feed/7-best-natural-ingredients-for-your-skin

• Orbasics. "The Best Natural Ingredients for Skin." Orbasics Stories. https://orbasics.com/blogs/stories/the-best-natural-ingredients-for-skin