Justina Sim: Email & Phone Number

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regional makeup ambassador at Guerlain|Singapore

Position:

regional makeup ambassador at Guerlain

Location:

Singapore

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Last updated: 2026-08-31

Updated: 2026-08-31

Found email addresses for Justina Sim:

Business emails:

j**m@guerlain.fr,

j**m@guerlain.com

Found phone for Justina Sim:

+65-***-***-8151

A different Justina Sim?

Work Experience 15 years

regional makeup ambassador at Guerlain

Feb 2026 - Current

Makeup artist at Guerlain

Jan 2022 - Current

Field coach at Guerlain

Jan 2022 - Current

Regional Makeup Ambassador at Guerlain at LVMH Perfumes & Cosmetics

Feb 2026 - Current

Professional Makeup Artist at LVMH Perfumes & Cosmetics

Jan 2022 - Current

Field Trainer at STARLIGHT COSMETICS

Jun 2011 - Jan 2019

Justina Sim started working in 2011, then the employee has changed 2 companies and 5 jobs. On average, Justina Sim works for one company for 3 years 10 months.

Their professional focus is Beauty Industry, Cosmetics, and Makeup Artistry across 3 core areas.

Frequently Asked Questions

What is Justina Sim's email address?

SignalHire found a verified business email address for Justina Sim: j**m@guerlain.fr, j**m@guerlain.com.

What is Justina Sim's phone number?

SignalHire found a verified phone number for Justina Sim: +65-***-***-8151.

How do I contact Justina Sim at Guerlain?

You can reach Justina Sim through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Justina Sim's professional background?

Justina Sim has 15 years of professional experience. They have held roles including Makeup artist, Field coach, and Regional Makeup Ambassador at Guerlain at companies such as Guerlain, Guerlain, and LVMH Perfumes & Cosmetics.

Is Justina Sim's contact information up to date?

Yes. Justina Sim's SignalHire profile was last updated on 31 August 2026, reflecting their current position as regional makeup ambassador at Guerlain in Paris, France.

Justina Sim Namesakes

Name

Company

Position

Justina Sim

Ninja Van

Country Head, Singapore

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Justina Sim

ChopValue

Business Developer executive

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