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Zink
About
Username
Zink
Joined
February 2014
Visits
697
Last Active
November 2021
Roles
Member
Activity
Discussions
235
Comments
500
Discussions
Stabilizing a 3% benzoyl peroxide formula
64
views
1
comment
0
points
Most recent by
Bill_Toge
November 2021
Formulating
Gelling agents in emulsions: Add before or after emulsification? Or even after cooldown?
251
views
10
comments
0
points
Most recent by
ketchito
September 2021
Formulating
Emulsifier choice for retinol face creams - some options better than others?
243
views
4
comments
0
points
Most recent by
Zink
August 2021
Formulating
What surfactant to make a 5-10% Benzoyl Peroxide cleanser foam?
141
views
6
comments
0
points
Most recent by
Zink
May 2021
Formulating
BTMS vs other emulsifiers - Any good reasons to use it in skin creams?
313
views
10
comments
0
points
Most recent by
Pharma
February 2021
Formulating
Good value water based fragrant extracts? (non-perfume perfume)
92
views
5
comments
0
points
Most recent by
chemicalmatt
February 2021
Formulating
Green colorants for topical cosmetics approved for use in the US?
83
views
1
comment
0
points
Most recent by
Zink
February 2021
Color and makeup
Chlorophyllin allowed in US topical cosmetics? Any other green exempt colorants?
113
views
4
comments
0
points
Most recent by
Pharma
February 2021
Color and makeup
Gelling agent for clear low pH 2% salt cleanser - possible at all?
118
views
5
comments
0
points
Most recent by
ketchito
December 2020
Formulating
Gluten-free certification for cosmetics? Is it a thing and how much is it?
104
views
5
comments
0
points
Most recent by
Zink
November 2020
Starting a cosmetic line
What makes Paula's choice 10% Glycolic acid moisturzier feel so moisturizing?
297
views
4
comments
0
points
Most recent by
emma1985
November 2020
Formulating
How to make Azelaic acid moisturizer formula less drying and more slippry?
387
views
11
comments
0
points
Most recent by
ketchito
November 2020
Formulating
Critique my niacinamide moisturizer? BTMS, Floraesters, Cholesterol..
307
views
6
comments
0
points
Most recent by
Pattsi
October 2020
Formulating
Floraesters K-20W - experiences? Worth it or just add more glycerin?
339
views
11
comments
0
points
Most recent by
Pattsi
October 2020
Formulating
Dimethicone vs Cyclomethicone for anti-soaping and skin feel?
291
views
9
comments
0
points
Most recent by
Pharma
September 2020
Formulating
Best emulsifier for low pH moisturizers? BTMS vs Lotionpro 165, Montanov 68, Ewax or?
1.1K
views
6
comments
0
points
Most recent by
Zink
September 2020
Formulating
How to make a clear low pH water based gel cleanser? Gums tend to cloud up
243
views
5
comments
0
points
Most recent by
Padmavathi
August 2020
Formulating
Which liability insurance provider for small skincare businesses?
103
views
2
comments
0
points
Most recent by
Zink
August 2020
General
Dimethicone viscosity (CPS) for anti-soaping, does it matter? What's best?
79
views
1
comment
0
points
Most recent by
Pharma
July 2020
Formulating
Montanov emulsifiers causing eye irritation? Cetearyl Alcohol + Coco or Cetearyl Glucoside
251
views
3
comments
0
points
Most recent by
Zink
July 2020
Formulating
Thickener for low pH cleansers?
157
views
4
comments
0
points
Most recent by
Zink
April 2020
Formulating
Low pH enough to inhibit mold growth?
154
views
5
comments
0
points
Most recent by
Zink
April 2020
Formulating
Trimethylglycine - no heating over 40C?
135
views
7
comments
0
points
Most recent by
lmosca
March 2020
Formulating
Preparing stability data for FDA inspections
102
views
1
comment
0
points
Most recent by
Microformulation
March 2020
Off Topic
How much ethanol to preserve formulas and solubilize SA without being drying?
181
views
4
comments
0
points
Most recent by
alchemist01
March 2020
Formulating
What is LOVE?
220
views
5
comments
0
points
Most recent by
Purpledusk
February 2020
Off Topic
Lactic acid = bad scent, are all suppliers' lactic acid made equal or how can you mask it?
200
views
9
comments
0
points
Most recent by
Agate
February 2020
Formulating
Seen any good wholesale sell / line sheets?
310
views
0
comments
0
points
Started by
Zink
January 2020
Starting a cosmetic line
Anti-inflammatory extracts and topicals - what works best?
453
views
16
comments
0
points
Most recent by
Dr Catherine Pratt
January 2020
Formulating
How to make a benzoyl peroxide wash more foaming/a better cleanser?
90
views
0
comments
0
points
Started by
Zink
December 2019
Formulating
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