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Cold Process Soap Making 101

"I liked learning about lye safety best. I had held back from cold process soap for awhile because I was worried about working with lye, but the class made it seem less scary." - Julia Herrick
(click for more comments on Ruth's classes or click here for comments on Lori's classes)

Peppermint Eucalyptus Cold Process SoapLemon Poppy CP SoapCold Process Soap by Ruth EstevesCold Process Soap by Ruth

Upcoming Classes
Details
Registration Options

Saturday, with Ruth Esteves
February 11, 2012

10 am - 1 pm (3 hours)
$65 (plus $10 materials fee)
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Friday Night, with Jen Grimes
March 9, 2012

6 - 9 pm (3 hours)
$65 (plus $10 materials fee)
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Friday Night, with Jen Grimes
April 20, 2012

6 - 9 pm (3 hours)
$65 (plus $10 materials fee)
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Saturday, with Ruth Esteves
May 26, 2012

10 am - 1 pm (3 hours)
$65 (plus $10 materials fee)
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Saturday, with Ruth Esteves
June 16, 2012

10 am - 1 pm (3 hours)
$65 (plus $10 materials fee)
Credit Card

Friday Night, with Jen Grimes
July 27, 2012

6 - 9 pm (3 hours)
$65 (plus $10 materials fee)
Credit Card

Friday Night, with Jen Grimes
September 28, 2012

6 - 9 pm (3 hours)
$65 (plus $10 materials fee)
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Friday Night, with Jen Grimes
October 19, 2012

6 - 9 pm (3 hours)
$65 (plus $10 materials fee)
Credit Card
before signing up, please visit the Policies & Info Page
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Use the "Buy Now" button to immediately download the instructions, recipes & more (eClass handout).

eClass Price: only $39
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The cold process method of soapmaking relies almost exclusively on the heat generated by saponification (the chemical reaction of fatty acids and alkali to produce soap). No external heat is applied once the ingredients have been mixed. Although it may seem complicated when you are first starting out, making your own soap from scratch (the way some of our grandparents did) using all-natural ingredients can be both fun and rewarding ~ not to mention extremely addicting!

Why are people drawn to making their own soap from scratch?

Many of us start making soap to have inexpensive, homemade, natural gifts for all the holidays and birthdays throughout the year. Also, more and more people today are looking for a second source of income that involves doing something creative that they love (isn't that the true key to success?). Or, some of us begin soaping because we have friends or family with problematic or sensitive skin that is easily irritated.

Many commercial soap companies use cheap petroleum-based ingredients (like mineral oil), animal fats (like sodium tallowate, lard, or lanolin) and synthetic detergents (like sodium laureth sulfate) that can be harsh on delicate skin. By making soap in your own kitchen, you can tailor it to suit any skin type as well as insure that only the most beneficial ingredients go into your finished soap.

The class will cover the following as we demonstrate how to make a 4-pound
batch of soap (about 18-20 bars) using the cold process method:

• Brief history and basic chemistry of soap making
• Necessary materials, supplies and equipment
• Safety considerations when working with sodium hydroxide
• Taking accurate measurements & proper mixing temperatures
• Coloring soap naturally with herbs, spices & clays
• Using pure essential oils to scent your soap naturally
• Preparing your molds and molding options
• Insulating, cutting, curing and storing your finished soap
• Decorating and packaging to impress

[NOTE: This CP 101 class does not cover advanced techniques like swirling or
layering, but our 2-Day Soap Making Boot Camp does.]

Due to the nature of making soap from scratch, this class is mainly demonstration style. You'll leave with very thorough handouts and enough information to make awesome vegetable-based natural herbal soap from scratch on your own (at home) as well as 2 full-sized bars of soap to enjoy. This class uses only vegan / vegetarian ingredients.

NOTE: This is an age 18+ class since making soap from scratch involves working with lye (aka sodium hydroxide). Also, cold process soap needs about a month to cure before using (hot process can be used within a few days and melt & pour soap can be used within a few hours). To take part in stirring the soap, please wear or bring a long-sleeved shirt. You'll also need rubber gloves and safety goggles. There will be several pairs of goggles and gloves to share, but if you prefer your own please bring them to class.

ABOUT THE TEACHERS:

Ruth Esteves started making handmade soap in 2006 as another in a long line of hobbies. But since then she has gone from whipping up quick melt-and-pour soap gifts for her friends to designing and selling her own cold process soaps online through her company, Sirona Springs. Trained as a laboratory research scientist, Ruth finds that soapmaking is the perfect blending of chemistry and art. Ruth is also a member of the Handcrafted Soapmaker's Guild. See our teacher page to view Ruth's current classes.

Lori Nova, owner of The Nova Studio, began making natural bath & body products in her kitchen in 2000 as a way to make family & friends homemade, practical gifts. Shortly thereafter, she began sharing her passion by teaching classes. Lori has taught classes for The University of Hawaii Manoa, The Handcrafted Soap Makers Guild, Foothill De Anza Community College in Cupertino, The Learning Annex of San Francisco, Juniper Tree Soap and Candle Supply in Berkeley, The Native American Cultural Center & The Berkeley Ecology Center.

Jen Grimes started her descent down the make-your-own cosmetic rabbit hole after stumbling over books with vintage cosmetic recipes in her local library. After picking up and putting down books on how to make soap (all those bizarre ingredients and safety measures!), she took the plunge, promptly became addicted, and was certified as a soapmaker through the Handcrafted Soapmakers Guild (HSMG). Today, Jen is a proud member of and volunteer for HSMG & owns and operates Loft Soap. She has a passion for hot-processed soap, loves funny-looking soap and can often be found communing with other soapmakers at The Nova Studio.

SIGN-UP DETAILS:
Refer to the table above for price, date, time and registration options. Contact us at 510-234-5700 with any questions. Please read the Class Policies & Info Page before signing up.


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