Question 1

What's the difference between CK One Summer 2010 and Black XS?

Accepted Answer

CK One Summer 2010 is a feminine fragrance (marketed to women, though wearable by all) from Calvin Klein (2010) dominated by Citrus accords. Black XS is a masculine fragrance (marketed to men, though wearable by all) from Rabanne (2005) leaning on Sweet accords. They share 4 accords: Citrus, Aromatic, Woody, Sweet.

Question 2

Which is better, CK One Summer 2010 or Black XS?

Accepted Answer

By community rating, CK One Summer 2010 scores 3.78/5 vs Black XS at 4.06/5. Black XS's standout strength: Memorable and nostalgic scent - long-time wearers have loyalty to it. The "better" choice depends on what you value — longevity, projection, season fit, or signature character.

Question 3

Do CK One Summer 2010 and Black XS smell similar?

Accepted Answer

They share 2 notes and 4 accords, including Citrus, Aromatic, Woody, Sweet, Lemon. Black XS: Black XS by Paco Rabanne has a dedicated following among long-time users who appreciate its distinctive character and nostalgic appeal, but it remains a polarizing fragrance that doesn't work well for everyone.

Question 4

Which lasts longer, CK One Summer 2010 or Black XS?

Accepted Answer

Longevity varies by skin chemistry, concentration, and application method.

Question 5

Which season suits CK One Summer 2010 vs Black XS?

Accepted Answer

CK One Summer 2010 scores highest for summer wear; Black XS scores highest for winter wear. CK One Summer 2010 leans daytime, Black XS leans evening.

CK One Summer 2010 vs Black XS

Comparison Summary

Shared Notes (2)

Unique to CK One Summer 2010 (9)

Unique to Black XS (7)

Shared Accords (4)

Frequently asked questions

Community Sentiment Pulse — Black XS

Positive

Negative

Attribute	CK One Summer 2010	Black XS
Brand	Calvin Klein	Rabanne
Year	2010	2005
Rating	3.78	4.06
Concentration	—	—
Gender	feminine	masculine
Total Notes	11	9