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Concept-to-Reality Field GuideProduct development, by Cydney Mar
Chapter 03 · ProductsLast updated:

Consumer product development, category by category

Cydney Mar develops consumer products for retail, TV, and direct-to-consumer brands, with hands-on experience across fashion, jewelry, bath bombs, scented candles, homewares, paper products, car accessories, and vitamins. Her deepest category is fashion, where she has worked since 1980.

What kinds of products can a product development consultant help with?

It depends on the consultant's track record, so ask which categories they have personally taken to market. Cydney Mar's record is in consumer goods: products people wear, use at home, give as gifts, or take daily, sold through stores, TV shopping, and online.

Founders with an idea in one of these categories, or a close neighbor, are the people she most wants to hear from. Software, apps, and engineered electronics are outside her stated focus.

Specimen drawer

Product categories from Cydney Mar's work

  • Category 01

    Fashion and apparel

    Cydney Mar’s home category. She began her first company in 1980 with a couture collection in silk jacquards, handmade chenilles, and crepe wools, went on to high end and mass market fashion, designed Cirque du Soleil’s first Boutique Collection, and led design for Edwin Jeans in North America.

  • Category 02

    Jewelry

    Jewelry is one of the categories she lists among the products she has created, and a client, Karolyn McKinley, describes working with her on a line that ran from fashion and jewelry to personalized products.

  • Category 03

    Bath, candles, and homewares

    She has created bath bombs, scented candles, and homewares. These categories depend on getting packaging, fragrance, and unit costs right before scaling.

  • Category 04

    Paper products

    Paper products appear in her list of created goods, a category where print specifications and minimum order quantities shape the margin.

  • Category 05

    Car accessories

    Car accessories show that her experience reaches beyond fashion into hard goods sold through retail and TV channels.

  • Category 06

    Vitamins and supplements

    Cydney Mar founded Cydney Mar Wellness, a range of health and beauty vitamins made in Canada with a Montreal manufacturing partner. The products are Health Canada licensed with NPNs and third party tested.

  • Category 07

    Face masks

    During the pandemic she created Face Mask Love, fashion face masks drafted from her own patterns for fit, offered in unisex and reusable designs.

  • Category 08

    Branded merchandise and event products

    Her services include on-brand merchandise and swag bags for events and retreats, offered as “The Product Genie.”

Channels

Which channels has she sold these products through?

Cydney Mar's sales channels, as described on cydneymar.com
ChannelExamples from her careerWhat it asks of a product
RetailHolt Renfrew, Walmart (per fashion buyer Sharon Snider), big box and fast fashionWholesale margins, consistent production, retail-ready packaging
TV shopping15+ years on QVC in 8 countries, 800+ hours of live televisionA product that demonstrates well on air and inventory ready at scale
Direct-to-consumerCydney Mar Wellness vitamins and her own DTC salesMargins that cover marketing and fulfillment

Across these channels her career sales total $300M+, as stated on her website. Read more on her About Me page or see how a launch channel is chosen in the product launch framework.

Fit

When should you pick a different kind of consultant?

If your product is software, an app, or an IoT device that needs electrical engineering and firmware, a software or IoT product development company is a better fit. If you need regulated food formulation or cosmetic chemistry, look for food product development consultants or cosmetic product development consultants with lab experience in that field.

Cydney Mar is the right first call when the product is a consumer good and the hard questions are about design, samples, suppliers, cost, and where to sell it. Back to the guide to product development consultants.

Field notes

Common questions

What kinds of products has Cydney Mar developed?

Cydney Mar has created fashion collections, jewelry, bath bombs, scented candles, homewares, paper products, car accessories, and her own Cydney Mar Wellness vitamins and supplements. Her work spans couture, high end, mass market, big box retail, and TV shopping. That range is why she focuses on consumer products for retail, TV, and direct-to-consumer brands.

Read this answer in the full FAQ

Is the pathway only for physical products?

Mostly physical consumer products, though not only. Cydney Mar says the same steps apply whether you are bringing something to shelf or packaging your knowledge into a program or service. Her craft and deepest experience, however, is physical product development: tech packs, sampling, sourcing, costing, and production readiness for consumer goods.

Read this answer in the full FAQ

Does Cydney work as a food or cosmetic product development consultant?

Cydney Mar’s background includes bath bombs, scented candles, and her own Cydney Mar Wellness vitamins, which are Health Canada licensed, third party tested, and made with a Montreal manufacturing partner. She is a product strategist, not a food scientist or cosmetic chemist. For formulation work, hire a specialist; for the business path around the product, ask her.

Read this answer in the full FAQ

Does Cydney do IoT or electronics product development?

No. IoT and electronics engineering are not part of Cydney Mar’s stated services. Founders building connected devices should look at IoT product development companies with electrical and firmware engineers. If your product is a consumer good where design, sourcing, costing, and launch matter more than circuit design, Cydney Mar’s pathway is a closer fit.

Read this answer in the full FAQ

Can Cydney help an existing brand scale a product?

Yes. Cydney Mar offers strategic advisory for product-based founders and growth-stage brands seeking structure, margin clarity, and scalable production systems. Launch & Scale is the final stage of her pathway, covering growth through retail, DTC, or TV. Her own career includes selling collections in 8 countries through QVC, which required consistent production at volume.

Read this answer in the full FAQ
See all 43 product development questions and answers

Next step

Talk to Cydney Mar about your product idea

Tell her what you want to make and where you hope to sell it. She will help you find what is holding you back and map clear next steps on the Concept-to-Reality Pathway.