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✨ Beauty & Grooming · Step 3/28
Patch-test bergamot, vetiver, cedar
Patch-test bergamot, vetiver, cedar — step 3 of 28 in DIY Niche Cologne for Men (Woody Citrus Eau de Toilette). For each oil: 1 drop oil + 1 drop jojoba on inner forearm. Mark and wait if skin is reactive.
From course: DIY Niche Cologne for Men (Woody Citrus Eau de Toilette)

✨ Beauty & Grooming · Step 4/28
Calibrate your scale
Calibrate your scale — step 4 of 28 in DIY Niche Cologne for Men (Woody Citrus Eau de Toilette). Place a known weight or coin. Confirm within 0.1 g. Bad grams ruin cologne — volume guesses fail for aromatic load.
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✨ Beauty & Grooming · Step 5/28
Line up your raw materials
Line up your raw materials — step 5 of 28 in DIY Niche Cologne for Men (Woody Citrus Eau de Toilette). Row up bergamot, vetiver, cedar, alcohol, and the 50 ml bottle like a niche lab flat lay.
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✨ Beauty & Grooming · Step 6/28
Write the men's cologne formula card
Write the men's cologne formula card — step 6 of 28 in DIY Niche Cologne for Men (Woody Citrus Eau de Toilette). Copy before measuring: WOODY CITRUS EDT — 50 ml finished • Aromatic concentrate: 12% → 6.0 g oils • Alcohol to fill: ~44 ml • Top: bergamot…
From course: DIY Niche Cologne for Men (Woody Citrus Eau de Toilette)

✨ Beauty & Grooming · Step 7/28
Label strips Top / Heart / Base
Label strips Top / Heart / Base — step 7 of 28 in DIY Niche Cologne for Men (Woody Citrus Eau de Toilette). Three scent strips: • Top: bergamot + grapefruit • Heart: vetiver • Base: cedarwood Hold together — target bright peel open, smoky middle,…
From course: DIY Niche Cologne for Men (Woody Citrus Eau de Toilette)

✨ Beauty & Grooming · Step 8/28
Weigh the 6.0 g concentrate
Weigh the 6.0 g concentrate — step 8 of 28 in DIY Niche Cologne for Men (Woody Citrus Eau de Toilette). Scale method: • Bergamot FCF: 2.0 g • Grapefruit or sweet orange: 1.0 g • Vetiver: 2.0 g • Cedarwood Atlas: 1.0 g Dropper fallback (~20…
From course: DIY Niche Cologne for Men (Woody Citrus Eau de Toilette)

✨ Beauty & Grooming · Step 9/28
Optional spice test on one strip
Optional spice test on one strip — step 9 of 28 in DIY Niche Cologne for Men (Woody Citrus Eau de Toilette). 1 drop black pepper or cardamom on a fourth strip. Compare to the main pyramid.
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✨ Beauty & Grooming · Step 10/28
Blend oils in glass beaker only
Blend oils in glass beaker only — step 10 of 28 in DIY Niche Cologne for Men (Woody Citrus Eau de Toilette). Combine the 6 g oils — no alcohol yet. Stir 60 seconds until one liquid. Smell at arm's length.
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✨ Beauty & Grooming · Step 11/28
Measure ~44 ml perfumer's alcohol
Measure ~44 ml perfumer's alcohol — step 11 of 28 in DIY Niche Cologne for Men (Woody Citrus Eau de Toilette). Pour alcohol into a clean beaker, leaving room for 6 g concentrate in the 50 ml bottle.
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✨ Beauty & Grooming · Step 12/28
Combine concentrate into alcohol
Combine concentrate into alcohol — step 12 of 28 in DIY Niche Cologne for Men (Woody Citrus Eau de Toilette). Add the oil blend to alcohol. Cap and invert gently 20 times — do not shake into foam. Label temporary: Woody Citrus EDT — date — 12%.
From course: DIY Niche Cologne for Men (Woody Citrus Eau de Toilette)

✨ Beauty & Grooming · Step 13/28
First smell at 10 minutes
First smell at 10 minutes — step 13 of 28 in DIY Niche Cologne for Men (Woody Citrus Eau de Toilette). Spritz one strip or smell the beaker opening. Alcohol bite is normal now — you are checking the pyramid direction, not the final juice.
From course: DIY Niche Cologne for Men (Woody Citrus Eau de Toilette)

✨ Beauty & Grooming · Step 14/28
Log opening notes on the card
Log opening notes on the card — step 14 of 28 in DIY Niche Cologne for Men (Woody Citrus Eau de Toilette). Write: Top / Heart / Base impressions in three words each. Example: 'Bright peel / Smoky root / Dry pencil shavings.' This becomes your…
From course: DIY Niche Cologne for Men (Woody Citrus Eau de Toilette)

✨ Beauty & Grooming · Step 15/28
Age 7 days in the dark
Age 7 days in the dark — step 15 of 28 in DIY Niche Cologne for Men (Woody Citrus Eau de Toilette). Tape the temporary bottle. Store cool and dark. Smell on day 3 and day 7 — edges should round; vetiver should feel smoother.
From course: DIY Niche Cologne for Men (Woody Citrus Eau de Toilette)

✨ Beauty & Grooming · Step 16/28
Day-3 check without opening light
Day-3 check without opening light — step 16 of 28 in DIY Niche Cologne for Men (Woody Citrus Eau de Toilette). Quick strip test in a dim room. Note if citrus faded too fast. If flat: wait — do not add top notes yet. Maceration fixes many early flaws.
From course: DIY Niche Cologne for Men (Woody Citrus Eau de Toilette)

✨ Beauty & Grooming · Step 17/28
Filter if cloudy, then bottle
Filter if cloudy, then bottle — step 17 of 28 in DIY Niche Cologne for Men (Woody Citrus Eau de Toilette). If hazy, pour through a coffee filter into the 50 ml spray bottle. Cap tight. Wipe the bottle.
From course: DIY Niche Cologne for Men (Woody Citrus Eau de Toilette)

✨ Beauty & Grooming · Step 18/28
Label like a niche product
Label like a niche product — step 18 of 28 in DIY Niche Cologne for Men (Woody Citrus Eau de Toilette). Waterproof label: Woody Citrus EDT · 12% · date · bergamot / vetiver / cedar. Optional batch number for remakes.
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✨ Beauty & Grooming · Step 19/28
Photograph your finished bottle
Photograph your finished bottle — step 19 of 28 in DIY Niche Cologne for Men (Woody Citrus Eau de Toilette). One hero shot for your portfolio, pin, or video thumbnail. Natural side light, clean background — same aesthetic as niche brand product…
From course: DIY Niche Cologne for Men (Woody Citrus Eau de Toilette)

✨ Beauty & Grooming · Step 20/28
Moisturize unscented first
Moisturize unscented first — step 20 of 28 in DIY Niche Cologne for Men (Woody Citrus Eau de Toilette). Thin layer on wrists and neck. Wait 60–90 seconds until tacky-not-wet. Hydrated skin holds cologne longer than dry skin.
From course: DIY Niche Cologne for Men (Woody Citrus Eau de Toilette)

✨ Beauty & Grooming · Step 21/28
Two sprays maximum on first wear
Two sprays maximum on first wear — step 21 of 28 in DIY Niche Cologne for Men (Woody Citrus Eau de Toilette). One wrist, one neck — not shirt, not hair on day one. Log hour 0: opening. Do not rub wrists together.
From course: DIY Niche Cologne for Men (Woody Citrus Eau de Toilette)

✨ Beauty & Grooming · Step 22/28
Hour-2 and hour-6 longevity log
Hour-2 and hour-6 longevity log — step 22 of 28 in DIY Niche Cologne for Men (Woody Citrus Eau de Toilette). At hour 2: still citrus or already woody? At hour 6: skin scent or gone? Write it — this tells you whether to raise base next batch.
From course: DIY Niche Cologne for Men (Woody Citrus Eau de Toilette)

✨ Beauty & Grooming · Step 23/28
Fix weak projection on a sample
Fix weak projection on a sample — step 23 of 28 in DIY Niche Cologne for Men (Woody Citrus Eau de Toilette). In a 10 ml sample: +2 drops vetiver OR +1 drop cedar. Age 3 days. Compare to original. Never 'fix' the full 50 ml until a sample passes.
From course: DIY Niche Cologne for Men (Woody Citrus Eau de Toilette)

✨ Beauty & Grooming · Step 24/28
Fix harsh opening on a sample
Fix harsh opening on a sample — step 24 of 28 in DIY Niche Cologne for Men (Woody Citrus Eau de Toilette). In a 10 ml sample: add 2 ml alcohol to dilute. Compare. Or age the main bottle 7 more days before deciding.
From course: DIY Niche Cologne for Men (Woody Citrus Eau de Toilette)

✨ Beauty & Grooming · Step 25/28
Store upright, cool, dark
Store upright, cool, dark — step 25 of 28 in DIY Niche Cologne for Men (Woody Citrus Eau de Toilette). Closet or drawer — not a steamy bathroom. Cap tight. Retest at month 3; discard if paint-thinner or rancid.
From course: DIY Niche Cologne for Men (Woody Citrus Eau de Toilette)

✨ Beauty & Grooming · Step 26/28
Decant a 10 ml wear sample
Decant a 10 ml wear sample — step 26 of 28 in DIY Niche Cologne for Men (Woody Citrus Eau de Toilette). Before the full bottle is your daily driver, fill a 10 ml decant for desk/car/gym bag tests.
From course: DIY Niche Cologne for Men (Woody Citrus Eau de Toilette)
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