Perfume No. 1 by CA Perfume

What Smells Like Perfume No.1 Undone.
Best Alternatives (2026 Guide)

Perfume No. 1 by CA Perfume is inspired by Perfume No.1 Undone. With a longevity of up to 6 hours, this floral fragrance is HumanSafe™ verified and available in Oil, EDP Spray, and Duo Set formats. Experience a refined floral bouquet that embodies elegance with a modern twist.

Floralcitrusvanillawhite floralfreshpowderyRomantic
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Why It Became Iconic

Why Perfume No.1 Undone
Became an Icon

Launched in 2014, Perfume No.1 Undone by Abercrombie & Fitch has quickly become a modern classic. This floral fragrance features a harmonious blend of citrus, jasmine, and vanilla, appealing to a youthful audience. Its romantic and feminine scent has made it a staple in the fragrance collections of many.

Perfume No.1 Undone is characterized by its vibrant citrus notes, soft jasmine, and comforting vanilla base. This combination creates a fresh, floral signature that resonates with many, making it a popular choice for various occasions. Its accessibility and appeal to a youthful demographic ensure its lasting presence in the fragrance market.

The House Behind The Original

Abercrombie & Fitch

Abercrombie & Fitch is an American lifestyle brand founded in 1892. Known for its casual luxury clothing and accessories, the brand targets a youthful demographic. In addition to apparel, Abercrombie & Fitch has expanded into fragrances, offering a range of scents that align with its brand image.

Learn more

How We Build
Our Version?

Some fragrances become popular because they are extraordinary. Others become challenging once people try to live with them.

At CA Perfume, we study both sides — admiration and frustration — before we create anything. Not every fragrance deserves an interpretation. Here is how we decide & develop.

1
We Track the Market Signals

How Popular Is
the Original?

Before creating our version, we look at real-world demand — not hype, not trends, but sustained signals that tell us a fragrance has earned its place in people's lives.

Popularity is only one signal we consider. Sometimes a fragrance is selected because it has become a lasting bestseller; other times, it has been discontinued while still maintaining a loyal customer base. In both cases, what matters is clear, sustained demand.

Culturally Established
A benchmark fragrance with years of sustained demand — not a trend, a permanent fixture.
Discontinued
A loyal customer base left without access — demand is real, supply is gone.
Out of Reach
People want it — but the price, availability, or format puts it beyond everyday reach.
Only when a fragrance shows sustained relevance — not a spike — do we decide to develop our interpretation.
78+ Verified Global Reviews
4.17 / 5 Average Rating Across Platforms
Monthly How Often We Refresh These Signals
2
We Listen to Real Wearers

What Do People
Love — and Dislike?

Popularity tells us a fragrance matters. Reviews tell us where it falls short. We study thousands of verified opinions to find both — because our design brief comes directly from what real people said, not assumptions.

✓ What They Love
  • Bright and refreshing citrus notes
  • Elegant floral bouquet
  • Versatile for various occasions
  • Long-lasting scent
  • Affordable luxury
✗ What They Dislike
  • Can fade quickly
  • Not suitable for heavy wear
  • Limited availability
  • Some find it too sweet
  • Lacks complexity
We Kept
The iconic citrus opening
Soft floral heart
Versatile for day and night
Affordable price point
Youthful and fresh vibe
We Solved
Improved longevity for lasting wear
Balanced sweetness for broader appeal
Enhanced availability through multiple channels
Refined floral notes for sophistication
Transparent ingredient sourcing
Our Design Brief

Keep the magic.
Eliminate the negatives.

We design for everyday wear — not just for impact. The original deserves to be worn on a Tuesday, not saved for special occasions.

Verified Reviews Analysed
78+
across Amazon, Fragrantica, Sephora, Walmart
3
We Study the Structure

How Do We Analyse
the Formula?

Before we mix a single drop, we map the original fragrance's composition using GC-MS analysis — Gas Chromatography-Mass Spectrometry — to understand exactly what is present, at what concentration, and why it behaves the way it does on skin.

Then every ingredient goes through the HumanSafe™ evaluation system. Not just "is this permitted?" — but "is this genuinely good for your body at daily wear concentrations?"

Retain
Safe, functional, essential to the character. It stays.
Monitor
Acceptable at current levels. Tracked across every reformulation.
Replace
Substituted with a safer ingredient that does the same olfactory job.
The character stays intact. The risk does not follow it into the formula.
1
Stage 1
Original Ingredients
GC-MS Analysis
2
Stage 2
HumanSafe™ Evaluation
Retain · Monitor · Replace
3
Stage 3
CA Clean Formula
4
We Map the Mood

How Does It Make
You Feel?

A fragrance isn't just a scent — it's a psychological environment you carry with you. Every fragrance we work with gets mapped across six emotional dimensions through HumanSafe's Mood Architecture™ Index.

The map gets built two ways: through established olfactory and psychoacoustic research, and through a live human panel who wear samples blind and score each dimension independently. Our version has to match the original's mood profile — not just in scent, but in the feeling it creates.

Primary Mood Fresh
Secondary Mood Romantic
Inner Voice I am radiant.
Confidence
6.63
Presence
7.07
Mood Lift
7.79
Identity
6.6
Warmth
7.41
Social Ease
6.77
Energy
3.9
5
We Benchmark Against the Original

How Do We Know
Ours Holds Up?

Before any version leaves our lab, it goes through a structured comparison process — not just against the original reference, but also against leading competitors.

We don’t ask “does it smell nice?” We ask: does it perform comparably, note by note, hour by hour — and how does it stand in a blind test against both the original and the marke

We only release a version when it can stand next to the original — and hold its own.
1
Expert Analysis

A trained evaluator breaks down both fragrances side by side — top, heart, and base notes — and tracks longevity, projection, and development arc over 8 hours.

2
Blind Panel Test

Real people. One on each wrist. No labels, no context — just the scent. They choose which one they prefer. We only move forward when the result is genuinely competitive.

Our Final Interpretation

We Proudly Present
Perfume No. 1

3 Years in Development
We Kept
  • The iconic citrus opening
  • Soft floral heart
  • Versatile for day and night
  • Affordable price point
  • Youthful and fresh vibe
We Improved
  • HumanSafe™ verified — no phthalates or parabens
  • Available in multiple formats
  • Layering options for personalized scent
  • Enhanced projection for better wear
  • Affordable alternative to luxury brands
Perfume No 1 — Perfume No. 1 Alternative Perfume
Perfume No. 1 Perfume No 1 — Perfume No. 1 Alternative Perfume — EDP Spray
$60.00 $29.99SAVE 50%

Size: 1.7 FL OZ / 50 ML

Perfume No 1 — Perfume No. 1 Alternative Perfume
Perfume No. 1 Perfume No 1 — Perfume No. 1 Alternative Perfume — Body Oil
$39.00 $18.99SAVE 51%

Size: 1.7 FL OZ / 50 ML

Perfume No 1 — Perfume No. 1 Alternative Perfume
Perfume No. 1 Perfume No 1 — Perfume No. 1 Alternative Perfume — Layering Set
$69.00 $29.49SAVE 57%

Size: 1.7 FL OZ / 50 ML

Compare Side-by-side

Perfume No.1 Undone vs Perfume No. 1

Same emotional signature. Cleaner formula. A fraction of the price. Here is exactly how the two compare — nothing hidden.

Comparing
Perfume No.1 Undone
Perfume No.1 Undone
Abercrombie & Fitch
Perfume No. 1
Perfume No. 1
CA Perfume
HumanSafe™
Price
Starting from$54for 50ml
Starting from —
Longevity
4–6 hours (community reported)
6–8 hours (Oil) / 4–6 hours (EDP)
Skin Safety
Not DisclosedStandard luxury formulation — ingredient transparency not publicly disclosed.
HumanSafe™ VerifiedNo phthalates, no parabens, IFRA compliant.
Mood Index
Not MEI™ ScoredReference benchmark only.
MEI™ ScoredSee HumanSafe's Mood Architecture™ profile above.
Top Notes
Tangelo (a hybrid between tangerine,pomelo),Peony
Tangelo (a hybrid between tangerine, pomelo),Peony
Heart Notes
—
White Pepper
Base Notes
—
Sandalwood,Pine
Perfume No.1 Undone
Perfume No.1 Undone
Abercrombie & Fitch
Price
$54for 50ml
Longevity
4–6 hours (community reported)
Safety
Not Disclosed
Mood
Not MEI™ Scored
Top
Tangelo (a hybrid between tangerine,pomelo),Peony
Perfume No. 1
Perfume No. 1
CA Perfume
HumanSafe™
Price
—
Longevity
6–8 hours (Oil) / 4–6 hours (EDP)
Safety
HumanSafe™ VerifiedNo phthalates, no parabens, IFRA compliant.
Mood
MEI™ Scored
Top
Tangelo (a hybrid between tangerine, pomelo),Peony
Heart
White Pepper
Base
Sandalwood,Pine
Perfecting the Scent

How to Wear Perfume No. 1 Like a Pro

Perfume No. 1 is best worn during the day, especially in spring and summer. Its floral notes make it ideal for casual outings and special occasions alike. Apply to pulse points for optimal projection and longevity.

Seasonal styling guide
Seasonal & Styling Guide

When & Where
to Wear It

Best for daytime wear in warmer seasons, perfect for casual and special occasions.

Embrace the freshness of spring with this floral scent, perfect for daytime outings.
Ideal for warm summer days, this fragrance keeps you feeling light and refreshed.
A great choice for casual gatherings, adding a touch of elegance to your outfit.
Perfect for date nights or special events, this scent enhances your allure.
Application guide
Application Guide

Apply for Maximum
Longevity

Proper application enhances longevity and projection. Apply to pulse points and consider layering for a more intense scent experience.

Apply to wrists, neck, and behind the ears for optimal diffusion.
Layer with complementary scents for a personalized fragrance experience.
Spray lightly on clothing for a subtle scent that lasts longer.
Do not rub wrists together after applying, as this can alter the fragrance.
The Art of Layering

Layer Perfume No. 1
for a Signature Scent

Art of layering

Perfume No. 1 is perfect for layering with other floral or woody scents to create a unique fragrance profile. Consider using a layering perfume set for a customized experience.

Layer with Vanilla

Combining with vanilla-based scents enhances the sweetness and warmth.

Layer with Fresh Florals

Pair with other floral fragrances for a more vibrant bouquet.

Layer with Woods or Resins

Adding woody notes deepens the complexity and longevity of the scent.

Need to Know

Frequently Asked Questions

Comparing Perfume No. 1 with Perfume No.1 Undone — longevity, performance & value.

Perfume No. 1 features bright citrus notes of tangelo and peony, complemented by a spicy heart of white pepper and a warm base of sandalwood and pine.

Perfume No.1 Undone is known for its floral and citrus notes, while Perfume No. 1 offers a more complex scent profile with added woody elements.

Perfume No. 1 lasts 6–8 hours when applied as an oil and 4–6 hours as an EDP, making it a long-lasting option.

Yes, Perfume No. 1 is versatile and suitable for everyday wear, especially in spring and summer.

Absolutely! Perfume No. 1 can be layered with other floral or woody fragrances to create a personalized scent experience.

Yes, Perfume No. 1 is HumanSafe™ verified, formulated without phthalates and parabens, making it suitable for sensitive skin.

Perfume No. 1 is perfect for date nights, casual outings, and everyday wear, thanks to its floral and fresh profile.

To enhance longevity, apply Perfume No. 1 to pulse points and consider layering it with complementary scents.

Perfume No. 1 is available in various formats including Oil, EDP Spray, and Duo Set.

Yes, Perfume No. 1 offers an affordable alternative to luxury fragrances while maintaining quality and longevity.

Perfume No. 1 is priced competitively, offering a similar scent experience at a lower cost.

Perfume No. 1 is designed to evoke feelings of freshness, elegance, and confidence, making it a mood-boosting fragrance.

The top notes of Perfume No. 1 include tangelo and peony, providing a bright and inviting opening.

While Perfume No. 1 is ideal for spring and summer, it can also be worn in winter for a refreshing floral touch.

Perfume No. 1 is primarily marketed towards women, but its fresh and floral profile can appeal to anyone.

Make It Yours

Find Your Signature
Scent Today

Experience the warmth, elegance, and lasting presence that have made this fragrance style unforgettable. Discover your perfect size and make it part of your daily ritual.

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