#HerbalCareThursday Hydrating Floral Facial Cleanser, Soapwort Body & Hair Wash, & Foot Soak!

By Rebekah Joy

10/1/20263 min read

Welcome back to #HerbalCareThursday!

Today, we are diving into our very first real-time shower experiment: crafting a Fresh Soapwort Body & Hair Wash, a Hydrating Facial Cleanser, and a Bonus Foot Soak from a single harvest!

Soapwort (Saponaria officinalis) is one of the most versatile traditional cleansing plants in the garden. By pairing it with soothing floral botanicals and adjusting your blend, you can customize your wash for different skin and hair needs.

Meet Our Recipe Superstars

Ingredients:

Fresh Soapwort Aerial Parts

½ cup (mature leaves/stems)

Natural cleansing lather base rich in saponins.

Fresh Plantain Leaf

~12 fresh leaves (bruised)

High in natural mucilage for silky skin & hair.

Dried Calendula Flowers

1 tablespoon

Calms, soothes, and comforts dry or stressed skin.

Dried Rose Petals

1 tablespoon

Tones skin and provides a sweet floral aroma.

Rosewater

2 tablespoons

Added after straining for a fragrant finish.

Experiment Notes:

  • Harvesting Mature Growth: Saponins steadily accumulate in soapwort's aerial parts throughout the growing season. If you harvest tender young plants in early spring, your brew will feel less soapy. Wait until the leaves and stems are well-established for maximum cleansing power.

  • Bottle Selection: Because soapwort decoction is thin and watery, standard foaming pump mechanisms can easily clog or leak. A simple glass bottle with a disc-top lid or a reusable plastic squeeze bottle provides the best control in the shower.

  • Sensory Expectations (Washing with Water): Commercial cleansers rely on synthetic sulfates to create thick, rigid foam. Soapwort provides a completely different experience; it feels almost as light as washing with pure, silky water. Even compared to liquid castile soap, soapwort washes clean gently without heavy suds while leaving skin and hair balanced and clean.

Tailoring Your Brew for Face, Body & Hair

Natural plant saponins are exceptional surfactants. Depending on your application, you can use this brew in two distinct ways:

  1. For Normal, Dry, or Sensitive Facial Skin (Container 1): Strain half of the floral infusion (plantain, rose, calendula, rosewater) into a spray bottle before adding the soapwort. This provides a hydrating, botanical cleanser that tones skin without removing natural protective lipids. (Extemely gentle, my granddaughter loves the floral mist!)

  2. For Oily Skin, Body Wash & Herbal Shampoo (Container 2): Combine the soapwort decoction with the remaining floral infusion and pour into a squeeze bottle or disc-top dispenser. Saponins excel at breaking down surface oils and clarifying congested pores or scalp buildup.

    • As a Shampoo: Pour onto wet roots in the shower, massage thoroughly into the scalp for 1–2 minutes, and rinse clean for volume, shine, and scalp comfort.

The Bonus Foot Soak

Don't throw away your spent leaves after straining!

Scoop all the squeezed herbs (soapwort, plantain, rose, and calendula) into a small cotton muslin bag or clean sock. Add ¼ cup of magnesium chloride flakes (or Epsom salt) and 1 tablespoon of Himalayan or sea salt, tie the top securely, and drop it into a warm basin of water for an ultra-soothing foot soak.

Simple Substitutions & The Fresh-to-Dried Ratio

Fresh herbs contain water, so use 3 times as much fresh plant material as dried (3 parts fresh to 1 part dried).

  • For Soapwort: Swap for ¼ cup of mild Liquid Castile Soap (stirred into the cooled floral tea) OR 3–4 soap nuts (simmered in water for 10 minutes).

  • For Plantain: Use 1 tablespoon of Dried Marshmallow Root or rolled oats in a tea bag.

  • For Calendula: Use 1 tablespoon of Dried Chamomile Flowers or lavender buds.

  • For Rose Petals: Use 1 tablespoon of Dried Lemon Balm or Catnip.

Disclaimer: Content shared for #HerbalCareThursday is for educational purposes only and has not been evaluated by the Food and Drug Administration. These homemade preparations are intended for general cosmetic comfort and everyday hygiene, not to diagnose, treat, cure, or prevent any scalp or skin condition. Always perform a small patch test before trying new botanicals on your skin or scalp!