NEBULA Adaptogen Calm Concentrate - Refill - Earth Harbor Naturals

Soothing Treatment — Calms — Irritation Relief — Restores

NEBULA Adaptogen Calm Concentrate - Refill

Name: NEBULA Adaptogen Calm Concentrate - Refill
Brand: Earth Harbor Naturals
SKU: NEBREFIL102
Price: 34.2 USD
Availability: InStock

$34.20~~$36.00~~

4.8

Rated 4.8 out of 5 stars

351 Reviews

A potent relief treatment that soothes irritation, restores balance, and unveils a peaceful, glowing complexion, powered by 16 adaptogenic botanicals.

Our refills are the same Earth Harbor gems, sealed with aluminum tops and completely plastic-free! While many brands use pouches for refills, our glass bottles with aluminum tops have a lower ecological footprint based on sustainability-focused research. Both materials are widely and easily recycled, making refilling truly waste-free!

✓ Free US shipping $50+

✓ Easy free 30-day returns

Recommended for:
All skin types. Especially sensitive, reactive, and inflamed skin.

Helps with:

• Redness
• Irritation
• Sensitivity
• Moisture Retention
• Stress-Induced Skin

Scent: Subtle rose
Texture: Featherlight oil
Color: Purple (from eggplant, red seaweed, and sea lavender)

1 oz | 30 mL glass bottle with aluminum top

Apply a few drops to clean skin, after serums or on its own, before moisturizer. Can be mixed into serums or moisturizer.

2x Daily AM PM

Skincare application guide

Super Adaptogen Complex · calms skin + boosts resilience
Sea Lavender · balances + comforts
Ginseng · reduces visible redness + soothes
Seaweed & Aloe · moisturize + smooth texture
Squalane & Rose · boost radiance + minimize pores

Our Commitment to Quality

100% Nature-Identical
No Harsh Synthetics
No Fillers, Only Actives
Clinically & Scientifically Proven
Dermatologist Tested
Certified Safe for Sensitive Skin
Non-Toxic (Toxicologist Audited)
Third-Party Safety & Stability Tested

Clean & Ethical Practices

Ultra-Clean Ingredients
Free from Artificial Fragrances & Dyes
Traceable, Ethical, Premium Ingredients
Non-GMO Verified Ingredients
Sustainably Sourced & Verified
Cruelty-Free & Vegan Certified
European Union Certified

Sustainability at Heart

Plastic Neutral Certified
Carbon Neutral Certified
Zero-Waste Refills
Ocean-Friendly
1% for the Planet Member
Reusable & Biodegradable Packaging

Crafted with Care

Artisan Small Batches
In-House Lab Made
Herbalist-Chemist Formulated
Good Manufacturing Practices Certified

Proudly Independent

Small Family Business
Woman-Owned
Independently Operated, Never Outsourced

Packaging
Our glass containers are 100% recyclable, and closures use 50% PCR plastic (varies by availability). Boxes, inserts, and shipping materials are compostable, made with FSC-certified/recycled paper and soy-based ink. Every product also has a plastic-free option and zero-waste refills.

How to recycle
For a zero-waste choice, get a refill. Each comes in a glass bottle with an aluminum lid. Swap your old closure onto the new bottle, then recycle the empty glass and lid! If not refilling, wash, remove the label, and recycle the glass. Take apart closures and check local recycling guidelines—small pieces (like closure elements and label backing) can be recycled through PACT Collective or be discarded. All boxes and shipping materials can be composted, reused, or recycled.

Plastic Free & Refill Option

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Clinically Tested

Toxicologist Audited

Dermatologist Tested

Sensitive Skin Safe

Cleanest Ingredients

100% nature-identical

Artisan Crafted

in-house lab small batches

1% Donated

to ocean conservation

Ethical Pioneers

built on passion and purpose

Nebula Concentrate is a potent treatment that delivers a blend of 16 oil-based, adaptogenic botanicals to calm irritation, balance the skin’s natural defenses, and provide immediate relief—with visible results after just one use. It soothes redness, restores balance, and helps promote a clear, calm, and radiant complexion.
Use it like any treatment. After cleansing and toning, apply a few drops of Nebula Concentrate to your face and gently press it in. If layering, apply serums first, then follow with Nebula, and finish with a moisturizer. For best results, use up to twice daily or as needed to soothe and balance your skin. You can also mix a few drops into toners, serums, or moisturizers to streamline your routine and boost results.
Nebula is unique because it combines 16 potent adaptogens in a concentrated oil-based solution that supports your skin’s ability to respond to stress, reducing redness, irritation, and discomfort. Unlike typical calming products, it also provides long-lasting skin balance and a radiant glow.
Concentrates are highly potent treatments that deliver a concentrated dose of oil-based active ingredients, while serums typically deliver water-based actives. Serums are ideal for daily use, whereas concentrates work faster and don't require daily application. Our concentrates can be used daily (a few drops go a long way), with their full power revealed through regular use. They have a richer, oil-based texture and should be applied after serums and before moisturizers. Additionally, concentrates are great for skincare cocktails—add them to toners, serums, or moisturizers for extra benefits and convenience.

Nebula works beautifully with several Earth Harbor products to for a calming and balancing effect. For daytime, pair it with Horizon Ceramide Serum, which strengthens the skin barrier and deeply hydrates, and Tidal Rose Mist, a hydrating toning mist that refreshes and nourishes while balancing skin’s moisture levels. For nighttime, combine Nebula with Mermaid Moon Cream, a rich balm-cream that helps restore the skin barrier, provide youthful benefits, and deeply hydrate. These combinations work synergistically to soothe, hydrate, and restore balance, leaving your skin calm, healthy, and radiant.
Yes! Nebula pairs well with all active ingredients, including Vitamin C, peptides, and retinol. Its soothing formula can help your skin tolerate other treatments better, enhancing their effectiveness without irritation. If using other Earth Harbor products, apply Nebula after your serums, followed by your moisturizer for optimal results. Nebula’s calming properties complement other treatments, making it perfect for soothing and supporting your skin while addressing specific concerns.
Absolutely! Nebula is formulated to calm and soothe even the most sensitive or reactive skin. Its blend of adaptogens and botanical actives works to restore balance without causing irritation, making it perfect for those with delicate or easily irritated skin.
Many users notice immediate soothing, relief, and glow after the first application. With regular use, you’ll experience reduced redness, balanced skin, and an overall improvement in skin comfort.

Real Results

Recyclable Packaging

Refill Options

Clean Ingredients

4.8

Rated 4.8 out of 5 stars

Based on 351 reviews

Total 5 star reviews: 314 Total 4 star reviews: 25 Total 3 star reviews: 8 Total 2 star reviews: 2 Total 1 star reviews: 2

97%would recommend these products

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351 reviews

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M
Maddie
Reviewing
NEBULA Adaptogen Calm Concentrate
I recommend this product
Rated 5 out of 5 stars
2 months ago
5 Stars
Love this seeum very soothing and hydrated
Was this helpful?
AG
Anna G.
Verified Buyer
Reviewing
NEBULA Adaptogen Calm Concentrate
I recommend this product
Age Range 35-44
Skin Type Dry, Mature, Sensitive
Skin Concerns Dryness, Dullness, Pores, Anti-Aging, Redness
Rated 5 out of 5 stars
2 months ago
Silky smooth
My face feels so silky smooth after Nebula. I love the scent as well.
Was this helpful?
L
Lily
Verified Buyer
Reviewing
NEBULA Adaptogen Calm Concentrate
I recommend this product
Age Range 25-34
Skin Type Sensitive, Dry
Skin Concerns Dryness, Redness, Sensitivity
Rated 5 out of 5 stars
3 months ago
miracle in a bottle
i am honestly astonished with the efficacy of this product. my face gets red rashes on it often from an autoimmune response. this serum calms down the redness and bumps overnight. nothing else has helped. i am so grateful for this... my PM routine is rose water toner, cloudburst, nebula (9 drops), then mermaid milk.
Was this helpful?
LY
Leigh Y.
Verified Reviewer
Reviewing
NEBULA Adaptogen Calm Concentrate
I recommend this product
Age Range 35-44
Skin Type Sensitive
Skin Concerns Dryness, Pores, Redness, Sensitivity, Anti-Aging
Rated 5 out of 5 stars
3 months ago
Skin Life Saver
I got this serum in an Ipsy box and it immediately became my go to serum when my face is inflamed and irritated. One use and my skin is back to normal. I will forever have this in my regimen.
Was this helpful?
PS
Penina S.
Verified Buyer
Reviewing
NEBULA Adaptogen Calm Concentrate
I recommend this product
Age Range 35-44
Skin Type Sensitive
Skin Concerns Anti-Aging, Dryness, Redness, Sensitivity, Dullness
Rated 4 out of 5 stars
4 months ago
Very gentle
This is very similar to Helios but it’s slightly less oily and absorbs better. Love it as a daily user.
Was this helpful?

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NEBULA Adaptogen Calm Concentrate - Refill

Cleanest Ingredients

Artisan Crafted

1% Donated

Ethical Pioneers

NEBULA Adaptogen Calm Concentrate - Refill

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