Forgotten Ferns & Oak Fragrance Oil

(2 product reviews)

Fresh and woody with citrus fern top notes, soft florals, cypress, oak, cedarwood, and patchouli.

Top
Fern, citrus
Heart
Florals, cypress
Base
Oak, cedarwood, patchouli, musk
SDS, IFRA certificates & CLP labels
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VeganCruelty-freeParaben-freeMade in the UKIFRA compliant
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The scent

Forgotten Ferns & Oak Fragrance Oil invites you on a tranquil walk through an ancient woodland after the rain. Lush green ferns glisten with life, brightened by gentle citrus sparks, while airy florals and cypress lend a soft, natural freshness. As the scent deepens, smooth oak, cedarwood, and patchouli create an earthy, grounding base, enriched with subtle, skin-like musks. Evocative and serene, this fragrance perfectly captures the essence of the great outdoors — ideal for autumn and winter collections, Father’s Day gifts, or year-round nature-inspired home fragrances.

Branding ideas for your range

Making candles or melts to sell? Here’s how this scent could look on your shelf.

Colour palette
Moss greenOak brownSageCharcoal greySoft cream
Mood
EarthyCalmingNatural
Name it your way
Woodland TrailOak & Fern MistGreen CanopyForest Sanctuary
Styling inspiration

Pair with matte green packaging, textured kraft materials, or minimalist wooden lids to enhance its connection to nature — perfect for rustic, outdoorsy, or luxury botanical collections.

How much do I need?

Work out the fragrance oil for your batch.

What are you making?
Fragrance oil
Wax
Best size to buy

Fragrance load is the % of the finished candle’s weight. 1 litre of Forgotten Ferns & Oak weighs about 1.09 kg.

Blends well with

Mix with these to create your own signature scent.

Yuzu Fragrance Oil YuzuBrightens the fern with sharp yuzu Lavender Fragrance Oil LavenderAdds a soft aromatic lavender heart Cut Grass Fragrance Oil Cut GrassAdds a damp, fresh-cut green edge Vanilla Fragrance Oil VanillaSoftens the oak with creamy vanilla

Where you can use it

How much to use, and the most IFRA allows.

UseRecommendedIFRA max
Candles & wax meltsSuitable5–10%No limit
Reed diffusersSuitable15–25%25.26%
Room spraysSuitable2–5%69.47%
Soap (rinse-off)Suitable3–6%25.26%
Perfume makingSuitable5–20%No limit
Body lotionSuitable0.5–1.5%36.66%
Face creamSuitable0.1–0.5%5.89%
Lip balmNot suitable——

Recommended amounts are starting points – always test. Not recommended means the IFRA limit is too low for a good scent, not that it is banned. No fragrance oil is approved for lip products.

Details

Flash point>100°C
VanillinNo
Ethyl vanillinNo
Sold byVolume (ml)

Safety & compliance documents

Open a folder and look for Forgotten Ferns & Oak Fragrance Oil. No log-in needed.

Safety information

For the undiluted oil, from its Safety Data Sheet. Full Safety Data Sheet ›

Exclamation mark hazard pictogramEnvironmental hazard hazard pictogram
WARNING
  • H315 Causes skin irritation.
  • H317 May cause an allergic skin reaction.
  • H411 Toxic to aquatic life with long lasting effects.

EUH208 Contains (1S,2R,5S,7R,8R)-8-Methoxy-2,6,6,8-tetramethyltricyclo[5.3.1.0(1,5)]undecane, 2,4-Dimethyl-3-cyclohexene carboxaldehyde, Acetyl cedrene, Citral, Citronellol, delta-Damascone, dl-Limonene, Eugenol, Limonene, Linalyl acetate, Pentadecalactone. May produce an allergic reaction.

Reviews

5.0 ★★★★★

Based on 2 reviews

★ 4.94 from 6,552 customer reviews across our range

A pleasant woody fragrance that is perfect for the cosy season - tested in a diffuser and it was strong enough to notice it but not at all overpowering.
KatyVerified purchase★★★★★
I love this. Its fresh, clean and not perfumy and does not smell like men cologne like so many do. I think alot of people will love it
Susan AndersonVerified purchase★★★★★

Questions

Common questions

What does Forgotten Ferns & Oak fragrance oil smell like?

Fresh and woody with citrus fern top notes, soft florals, cypress, oak, cedarwood, and patchouli. Top notes: fern, citrus. Heart: florals, cypress. Base: oak, cedarwood, patchouli, musk.

How much Forgotten Ferns & Oak fragrance oil do I need for a candle?

Use 5–10% of the candle’s total weight. For a 200g candle that’s 10–20g of Forgotten Ferns & Oak (about 9–18ml). There is no IFRA limit for candles. The calculator above works it out for any size.

How much Forgotten Ferns & Oak should I use in wax melts?

Use 5–10% – that’s 5–10g of fragrance oil for every 100g of finished melts. Check the maximum your wax can hold.

Can I use Forgotten Ferns & Oak in a reed diffuser?

Yes. Use 15–25% Forgotten Ferns & Oak in a reed diffuser base such as Augeo Clean Multi. The IFRA maximum is 25.26%. Ready-made reed diffuser CLP labels and an SDS are in the documents above.

Can I use Forgotten Ferns & Oak in soap, lotion or perfume?

  • Soap: yes – 3–6% (IFRA maximum 25.26%)
  • Body lotion: yes – 0.5–1.5% (IFRA maximum 36.66%)
  • Face cream: yes – 0.1–0.5% (IFRA maximum 5.89%)
  • Perfume: yes – 5–20% (no IFRA limit)
  • Lip balm: not suitable

Soap, lotion and perfume are cosmetics, so each one needs a safety assessment (CPSR) before you sell it.

Is Forgotten Ferns & Oak fragrance oil hazardous?

Undiluted, Forgotten Ferns & Oak is classified under GB CLP with the signal word Warning:

  • H315 Causes skin irritation.
  • H317 May cause an allergic skin reaction.
  • H411 Toxic to aquatic life with long lasting effects.

Candles, wax melts and diffusers you make with it may need their own CLP label. Full details are in the Safety Data Sheet.

Is Forgotten Ferns & Oak fragrance oil flammable?

No. Its flash point is >100°C, so it isn’t classified as flammable. Like any fragrance oil, keep it away from naked flames.

Will Forgotten Ferns & Oak discolour my wax?

It’s unlikely. Forgotten Ferns & Oak contains no vanillin or ethyl vanillin, the most common cause of discolouration. Always test with your own wax and dyes.

Is there a CLP label for Forgotten Ferns & Oak?

Yes. Our free CLP label creator makes a ready-to-print label for candles and wax melts made with Forgotten Ferns & Oak, and for reed diffusers. Safety Data Sheets, IFRA certificates and label files are in the documents above.

Are your fragrance oils vegan?

Yes. All are 100% vegan with no animal-derived ingredients.

Can I use Forgotten Ferns & Oak in an electric diffuser or oil burner?

Yes.

  • Electric water diffusers (ultrasonic or humidifier style) – fill the tank with water to the line, then add 3–5 drops per 100ml of water. Start low and add more to taste.
  • Oil burners – mix 50/50 with dipropylene glycol (DPG), or add a few drops to water in the well.

Important – look after your diffuser:

  • Fragrance oils are concentrated, and some plastics used in diffuser tanks can soften, cloud or crack if oil is left sitting in them. This depends on the plastic the diffuser is made from. It happens with any concentrated fragrance or essential oil, not just ours.
  • Empty the tank when you’ve finished. Don’t leave water and oil sitting in it between uses.
  • Rinse and wipe the tank every few uses, as fragrance oils can leave a film.
  • Check your diffuser’s instructions to make sure it is suitable for fragrance oils. If it says essential oils only, or doesn’t say, ask the maker before using it.

How do I use the 100ml bottles?

They include a blind plug to prevent leaks in transit. Either pierce the centre with a pin or biro to use it as a dropper, or remove the stopper, pour, and replace the plug.

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