learn to make & sell home fragrance products
step-by-step guides for every liquid base, with the tested fragrance load in the first line of each one.
all how-to guides
How to Make Room Spray & Body Mist
Our #1 seller — custom room spray in under 5 minutes.
view guide →Non-Alcoholic Room Spray & Diffuser Oil
Versatile, non-flammable base for sprays and diffusers.
view guide →How to Make Scented Mop Soap
Custom-scented floor cleaner for refill stations and retail.
view guide →How to Make All-Purpose Cleaner
Streak-free, alcohol-enhanced cleaner — scent, dilute, sell.
view guide →How to Make Scented Laundry Detergent
HE-compatible base — just add fragrance and bottle.
view guide →How to Make Foaming Hand Soap
Rich, creamy foam — just add a touch of fragrance.
view guide →How to Make Body Wash & Hand Soap
Skin-safe pH, no dilution — scent and bottle.
view guide →How to Make Reed Diffusers
Long-lasting diffusers with strong scent throw.
view guide →How to Make Car Diffusers
Same diffuser base at 15–20%, scaled to 10 ml hanging bottles.
view guide →How to Make Perfume & Fine Fragrance
Blend designer-inspired scents with SDA 40B base.
view guide →editor's picks
more from the maker hub
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How To Make Car Diffusers
Car diffuser oil is 15–20% fragrance oil in Reed/Electric Diffuser Base, the same blend as a reed diffuser. At 20%, a 10 ml hanging bottle holds 8 ml base and 2 ml fragrance oil; a 16 oz batch fills about 47 bottles. -
How To Make Scented Laundry Detergent
Scented laundry detergent is up to 2% fragrance oil: 125.44 oz base + 2.56 oz oil per gallon. Batch table for 16 oz, gallon, and 5 gallons, plus steps. -
How To Make Room Spray
Room spray is 4% fragrance oil: 122.88 oz base + 5.12 oz oil per gallon. Batch table for 4 oz, 16 oz, gallon, and 5 gallons, plus steps and tips. -
How To Make Reed Diffuser
Reed diffuser oil is 15–20% fragrance oil: 12.8 oz base + 3.2 oz oil makes 16 oz at 20%. Batch table for 4 oz bottles through 5 gallons, plus steps. -
How To Make Perfume
Eau de parfum is 15–25% fragrance oil in Perfume Base: 96 oz base + 32 oz oil per gallon at 25%. Batch table from a 1 oz bottle to 5 gallons. -
How To Make Non Alcoholic Room Spray
Non-alcoholic room spray and diffuser oil: 10–15% fragrance oil. 14 oz base + 2 oz oil makes 16 oz at 12.5%. Batch table, steps, and tips.
