Fragrance comparison

Dynamix Speed vs Optimistic for Him

Notes, accords, longevity, sillage, seasons and community ratings, side by side.

Updated 14 Nov 2026 74 ratings analysed

Dynamix Speed

Bi-es

2.005 votes

Rank #78,478 CitrusFresh Spicy

Full profile Similar & dupes

55%scent match

Closely related

Optimistic for Him

Paul Smith

3.8069 votes

Rank #16,045 AromaticFresh Spicy

Full profile Similar & dupes

Quick verdict

Which one should you pick?

No clear winner: the 2 categories split 1–1.

Dynamix Speed
Choose it for a citrus and fresh spicy character. Wins on longevity.
Optimistic for Him
Choose it for a aromatic and fresh spicy character. Wins on fragranxe ranking. Best in summer.

Dynamix Speed1/2

Optimistic for Him1/2

Ratings & consensus: Not scored
Community sentiment: Not scored
Longevity: Dynamix Speed
Sillage & projection: Not scored
Value for money: Not scored
Versatility: Not scored
Note pyramid (duration): Not scored
Fragranxe ranking: Optimistic for Him

Head-to-head breakdown

Every category side by side, with the winner called out.

Fragrance

Dynamix SpeedBi-es

Optimistic for HimPaul Smith

Winner

Ratings & consensus

Average rating and ownership split

2.00/ 5 · 5 votes

Have 100%Had 0%Want 0%

3.80/ 5 · 69 votes

Have 50%Had 25%Want 25%

Category winnerNot enough dataRating weighted by vote count

Community sentiment

How voters split from love to hate

0%Love

0%Like

0%Ok

100%Dislike

0%Hate

5 votes · too few to score

25%Love

51%Like

4%Ok

20%Dislike

0%Hate

69 votes

Category winnerNot enough dataMost positive mix (25+ votes)

Longevity & sillage

0–100 community performance scores

⏱ Longevity80

〰 SillageN/A

♥ Love / hate25

⏱ Longevity67

〰 Sillage55

♥ Love / hate70

Category winners

LongevityDynamix Speed

SillageNo data

Value for money

How fairly priced voters find it

¤ Price valueN/A

¤ Price value60

Category winnerNot enough dataBest value score

Main accords

Strength of each scent family · outlined = shared by both

citrus100%

fresh spicy92%

aromatic84%

powdery77%

woody69%

fresh61%

aromatic100%

fresh spicy90%

citrus80%

herbal70%

warm spicy60%

woody50%

Scent match55%Closely related · both aromatic, fresh spicy and citrus

Note pyramid (duration)

Top, heart and base, with how long each lasts when known · gold = shared

Top

BergamotMandarin OrangeStar AnisePepper

Heart

LavenderGeraniumLily-of-the-Valley

Base

SandalwoodMuskCitruses

Top

CitrusesPepperMandarin OrangeCardamom

Heart

SageGeraniumSea Notes

Base

VetiverVirginia CedarAmber

InformationalShared notesMandarin Orange, Pepper, Geranium and Citruses. Note durations are not published for these fragrances, so this is not scored.

Seasons & time of day

Relative to each fragrance's best season

No season votes yet

Spring93

Summer100

Fall35

Winter16

Day–

Night–

Category winnerNot enough dataMost year-round

Who wears it

Gender appeal votes

Not enough votes yet

Men100

Unisex0

Women0

InformationalProfile onlyAudience is not scored

Ranking & credits

Fragranxe overall rank, nose and launch

Overall rank#78,478

PerfumerNot listed

Launched—

Reviews0

Overall rank#16,045

PerfumerNathalie Feisthauer

Launched—

Reviews16

Category winnerOptimistic for HimHigher overall rank

In a nutshell

Description & review snapshot

Dynamix Speed by Bi-es serves as a straightforward aromatic aquatic for men, focusing on a bright, citric opening. It blends zesty bergamot with lavender and sandalwood to create an easygoing, daily wear option. This scent leans into a fresh, modern profile, making it a functional choice for casual daytime settings or…

Reviews →

Optimistic for Him opens with bright citrus, light pepper, and a clean blue freshness that reads easy, airy, and office-friendly. As it settles, sage, a slightly salty marine touch, soft vetiver, cedar, and amber keep it dry and discreet. It suits spring and summer best. Sample first if you dislike synthetic citrus or…

Reviews →

InformationalRead bothTaste is personal

How we score: ratings blend public fragrance ratings with Fragranxe member votes; longevity, sillage, value and sentiment are community vote scores, and season bars are relative to each fragrance's strongest season. Categories with too little data are shown but not scored. The scent match weighs accord overlap (60%) and shared notes (40%). More in the FAQ.

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Common questions

Straight answers from the data above.

Which is better, Dynamix Speed or Optimistic for Him?

No clear winner: the 2 categories split 1–1. Dynamix Speed is rated 2.00/5 from 5 votes; Optimistic for Him is rated 3.80/5 from 69 votes. Choose Dynamix Speed for a citrus and fresh spicy character. Wins on longevity. Choose Optimistic for Him for a aromatic and fresh spicy character. Wins on fragranxe ranking. Best in summer.

Which lasts longer, Dynamix Speed or Optimistic for Him?

Dynamix Speed lasts longest (Dynamix Speed 80/100, Optimistic for Him 67/100), based on community performance votes.

Do Dynamix Speed and Optimistic for Him smell similar?

Closely related: a 55% scent match on Fragranxe. Both share aromatic, fresh spicy and citrus accords. Common notes include Mandarin Orange, Pepper, Geranium and Citruses.

What are the notes in Dynamix Speed and Optimistic for Him?

Dynamix Speed has top notes of Bergamot, Mandarin Orange, Star Anise and Pepper, heart notes of Lavender, Geranium and Lily-of-the-Valley, a base of Sandalwood, Musk and Citruses. Optimistic for Him has top notes of Citruses, Pepper, Mandarin Orange and Cardamom, heart notes of Sage, Geranium and Sea Notes, a base of Vetiver, Virginia Cedar and Amber.